Questions on Geometry: Rectangles answered by real tutors!

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Question 870268: if the length is 3 cm and the perimeter is 10 cm, what will the width and area be?
Click here to see answer by tommyt3rd(5050) About Me 

Question 875777: A rectangular has a perimeter of 120 ft. Find the width if area is area is to be maximum.?
Click here to see answer by Fombitz(32388) About Me 

Question 876050: a rectangle is four times longer than it is wide and the perimeter is 80m. what are the dimensions of the rectangle?
Click here to see answer by Alan3354(69443) About Me 

Question 876106: The perimeter of a rectangular garden is 72 meters. The length is 6 meters longer than twice the width. Find the dimensions of the garden.
Click here to see answer by josgarithmetic(39617) About Me 

Question 876179: The perimeter of a rectangular fence is to be at least 86 feet and no more than 130 feet. If the width of the fence is 18 feet. What is the range of values for the length of the fence. ( use in form of x ft≤ length ≤ x ft )
Click here to see answer by josgarithmetic(39617) About Me 

Question 869894: The length of a rectangle is 7 inches more than its width. A diagonal of the rectangle is 13 inches long. What is the length and width of the rectangle?
Click here to see answer by tommyt3rd(5050) About Me 

Question 869508: The length of a football field is 360 feet and the width is 160 feet. What is the approximate length of the diagonal of the football field?
Click here to see answer by tommyt3rd(5050) About Me 

Question 869472: The perimeter of a standard-sized rectangular rug is 24 ft. The length is 2 ft longer then the width
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Question 876267: plz help me slove this queston... they ask: A rectangle is twice as long as it is width. Its preimeter is 108cm.
Click here to see answer by ewatrrr(24785) About Me 

Question 876417: whats the perimeter of rectangle of 7inches and 3.2 inches?
Click here to see answer by jim_thompson5910(35256) About Me 

Question 876458: Measurement of a Field
The perimeter of a field measures 102 meters. The field is twice as long as it is
wide. How long is the field? How wide is the field?

Click here to see answer by harpazo(655) About Me 

Question 876608: The following table shows the length and width of two rectangles:

Length Width
Rectangle A x + 8 x - 1
Rectangle B 4x + 5 3x - 2

Which expression is the result of the perimeter of rectangle B minus the perimeter of rectangle A?
10x - 12
18x + 32
10x - 8
18x + 6

Click here to see answer by ewatrrr(24785) About Me 

Question 876623: A rectangular solid has a volume of 135 cubic centimeters. If the length , width, and height are all changed to 1/3 their original size what will be the new volume of the rectangular solid ?

Click here to see answer by Alan3354(69443) About Me 

Question 876708: The length of a rectange is 7 times its width. The perimeter of the rectange is 40 feet. What are the dimensions of the rectangle?
Thank you

Click here to see answer by LinnW(1048) About Me 

Question 876994: The length of a rectangle is 4 inches less than 3 times the width. The perimeter is 72 inches. Find the length and the width.
Click here to see answer by josgarithmetic(39617) About Me 

Question 877033: a photograph measuring 7.6 cm wide and 12.7 cm long is enlarged so that its width is 30.4 cm. What is the length of the enlarged photograph?
Click here to see answer by josmiceli(19441) About Me 

Question 877035: the perimeter of rectangle is 160 meter and its breadth and lenth are in the ratio 3:5 the area of the rectangle

Click here to see answer by josgarithmetic(39617) About Me 

Question 877127: A rectangle has a perimeter 36cm. If its length is 11cm what is its width?
Click here to see answer by jim_thompson5910(35256) About Me 

Question 877100: what is the area in in^2, of a rectangle whose perimeter is 80 in and width is 8 in
Click here to see answer by josgarithmetic(39617) About Me 

Question 877168: A rectangular poster covers an area of 2 square feet on a bulletin board. The width of the poster is 1 foot more than its length.
Find the length and width of the poster, in feet.

Click here to see answer by jim_thompson5910(35256) About Me 

Question 877300: the length of the diagonal of a rectangle is the square root of 34 cm and its area is 15 cm^2. what is the length and width of the rectangle?
Click here to see answer by rfer(16322) About Me 

Question 877426: You have a rectangular garden with dimensions 7 feet by 12 feet. You want to increase the area of the garden to 176 square feet by increasing each dimension by the same number of feet.
1. Write an equation that can be used to find X, if you want the area to be 176 feet.
2.What is the perimeter of the new garden?
(Having trouble figuring out how to answer this question)Thank You

Click here to see answer by rothauserc(4718) About Me 

Question 877497: How to construct a rectangle, if you know it´s circumference = 20 cm and the angle of diagonals = 45°
Click here to see answer by Alan3354(69443) About Me 

Question 877532: the length of a rectangle is three more than twice the width. if the perimeter of a rectangle is 15,what is the length of the rectangle?

Click here to see answer by josgarithmetic(39617) About Me 

Question 877210: The width of a rectangle is 7cm less than its length. Its area is 260cm squared. find the dimensions of the rectangle
Click here to see answer by ben720(159) About Me 

Question 877699: The perimeter of a rectangle whose height is 9 cm and width is 13 cm
Click here to see answer by Fombitz(32388) About Me 

Question 877731: Determine the dimensions of the rectangular garden, and find it's perimeter.
Click here to see answer by Fombitz(32388) About Me 

Question 877889: The length of a rectangle is 9 more than four times the width. Write an expression for the area of the
rectangle.

Click here to see answer by rfer(16322) About Me 

Question 877893: The perimeter of a square is 28 cm. What is its area?
Click here to see answer by Alan3354(69443) About Me 

Question 877921: The perimeter of a rectangular painting is 128 cm. The width is 3 times the length. What are the length and width of the painting?
I know the equation is 2L+2(3L)=128 but I don't know what to do from there.
Thanks(:

Click here to see answer by josgarithmetic(39617) About Me 

Question 877900: The organic garden at a restaurant is rectangular in shape and has a perimeter of 84 feet. If the length l of the garden is 24 feet longer than the width w of the garden, what is the area of the garden, in square feet?

Click here to see answer by josgarithmetic(39617) About Me 

Question 877827: if The length of a rectangle is 1 inch less than twice its width, and its perimeter is 40 inches what would the width of the rectangle be?
Click here to see answer by Fombitz(32388) About Me 

Question 877998: The area of a rectangle is 12 square inches. The length is 5 more than twice it’s width. Find the length and the width?
Click here to see answer by ben720(159) About Me 

Question 878210: The perimeter of a rectangle is 62m. The length is 11m less than twice the width. Find the length and width

Click here to see answer by rfer(16322) About Me 

Question 878277: The length of a rectange is twice its width the area is 50 what is is perimeter
Click here to see answer by ewatrrr(24785) About Me 

Question 815954: Write a polynomial that describes the area of the shaded figure. Show the steps mathematically and explain each step in words. The shaded figure is the rectangle in grey minus the white rectangle
14y-5(top portion of rectangle/width)
6y length
3y(width of square within rectangle)
3y+5 length

Click here to see answer by amanda.clayton(1) About Me 

Question 878376: Write a polynomial that describes the area of the shaded figure. Show the steps mathematically and explain each step in words. The shaded figure is the rectangle in grey minus the white rectangle
14y-5(top portion of rectangle/width)
6y length
3y(width of square within rectangle)
3y+5 length

Click here to see answer by solver91311(24713) About Me 

Question 878394: I have the problem
a rectangular piece of paper is three times as long as it is wide. From each of its corners the square of 3 cm is cut out. The flaps at each corner are then turned up to form an open box. The volume of the box is 189 cm³. Find the original dimensions of the piece of the paper.
A) 2cm x 21 cm
B) 4.6 cm x 13.8 cm
C) 9 cm x 27 cm
D) 25.8 cm x 77.4 cm
I'm not sure I am correct so far but this is what u have done
L x w x h = V
(3x)(x)(3) =189 cm³
9x^2 = 89 cm³
I don't know what to do next or if that's right so far. Please help, thanks so much!

Click here to see answer by Alan3354(69443) About Me 

Question 878468: the length of a rectangle is 6 cm more than three times its width. the area of the rectangle is 144 cm squared. find the dimensions of the rectangle
Click here to see answer by josgarithmetic(39617) About Me 

Question 878432: The width of a rectangle is 11 inches less than its LENGTH. The area is 6 square yards. Find the dimensions of the rectangle.
Click here to see answer by josgarithmetic(39617) About Me 

Question 878430: Please help me with this equation below
The length of a rectangle is 2cm more than four times the width. If perimeter of the rectangle is 84 cm, what are the dimensions?

Click here to see answer by rfer(16322) About Me 
Question 878430: Please help me with this equation below
The length of a rectangle is 2cm more than four times the width. If perimeter of the rectangle is 84 cm, what are the dimensions?

Click here to see answer by josgarithmetic(39617) About Me 

Question 878505: The legth of a rectangle is 1 less the 3 times its width. The permeter is 30.
How do you findthe length?

Click here to see answer by erica65404(394) About Me 

Question 878542: if the width of a rectangle is 18 and the ratio of the width to length is 2:3 what is the length?
Click here to see answer by JulietG(1812) About Me 

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