Questions on Geometry: Rectangles answered by real tutors!

Tutors Answer Your Questions about Rectangles (FREE)

Question 255821: what is the area of a rectangle if one side has a length of 12x^3 and the other side has a length of 6x^2
Click here to see answer by Greenfinch(383)

Question 255804: The area of a rectangle is 525 square centimeters. The ratio of the length to width is 7:3. Find the length and the width.
Click here to see answer by Greenfinch(383)

Question 255843: The width of a rectangle is 6 cm less than its length, and its area is 72 square centimeters. FInd its length and width.
Click here to see answer by unlockmath(1688)

Question 255887: The perimeter of a book cover is 14 inches, and the diagonal measures 5 inches. What are the length and width?
Click here to see answer by checkley77(12844)

Question 256265: here's the question: ABCD is a rectangle. where mA= 5x-10, find x
so would i do 5x-10+5x-10+5x-10+5x-10=360
would that be right? for the setup...
Click here to see answer by richwmiller(17219)

Question 256392: the length of a rectangle is 8 1/2 inches and the width is 3 1/4 inches. what is the ratio, using whole numbers of the length of the width
Click here to see answer by checkley77(12844)

Question 256464: Which is closer to a golden rectangle, a 4 1/2 x 7 1/4 ft window or a 4 ft x 6 1/2 ft window? Use 1.618034 for the golden ratio.
Click here to see answer by drk(1908)

Question 256464: Which is closer to a golden rectangle, a 4 1/2 x 7 1/4 ft window or a 4 ft x 6 1/2 ft window? Use 1.618034 for the golden ratio.
Click here to see answer by solver91311(24713)

Question 256710: Is it mathematically possible to have a rectangle with x-dimensions equal to 1/2?

Click here to see answer by richwmiller(17219)

Question 256705: How Can I Simpify The Area Of A Rectangle
Click here to see answer by richwmiller(17219)

Question 256767: A=lw length=4cm width=3cm A=108cm squared what is the length and width? ratio is 3:4
Click here to see answer by checkley77(12844)

Question 256892: The length of a rectangle is 6 yd longer than its width.
If the perimeter of the rectangle is 36 yd , find its area.

Click here to see answer by CharlesG2(834)

Question 256924: which statement is ture for some, but not all, rectangles?
Click here to see answer by Fombitz(32388)

Question 256901: a rectangle has sides with lengths of 6 and 9 find the lengths of the diagonals of the rectangle
Click here to see answer by checkley77(12844)

Question 256957: sooo.
please answer this.
a square and a rectangle have the same perimenter
the length of the rectange is 4cm less than twice the side ofthe square, and the width of the rectangle is 6 cm less than the side of the square. Find the perimeter of each figure.
please answer with use one variable
Click here to see answer by solver91311(24713)

Question 257079: what is the width of a triangle that has a preimeter of 58 inches
Click here to see answer by solver91311(24713)

Question 257085: Billy has 52 m of fencing. He wishes to maximize the area of a rectangular garden. What are the dimensions of the rectangle he should use to maximize the area?
What is the maximum area?
If one side of the rectangular garden is a house and therefore will not require fancing, what dimensions should b used to maximize the area?
Click here to see answer by drk(1908)

Question 257073: The perimeter of a rectangle wildlife perserve is 8 kilometers, and its area is 3 square kilometers. Find its dimensions.
Click here to see answer by rajagopalan(174)

Question 257061: Solve for x
The width of a rectangle is 6 and the ratio of the width to the length is 3:8. How do I solve for the lenght of the rectangle(x)?
Click here to see answer by ankor@dixie-net.com(22740)

Question 257070: the perimeter of a rectangle is 68cm. the length is 4 cm than the width identify your two variables. formulate two equations.
Click here to see answer by rajagopalan(174)

Question 257228: The perimeter of a rectangle is p inches and the area of the rectangle is 36 square inches. If l and w are integers, what is one possible value of p?
Click here to see answer by Fombitz(32388)

Question 257193: A rectangle has dimensions of (x + 2) and (3x + 3). Determine the exact value of
x so that the perimeter and area of the rectangle will have the same numerical
value.
Click here to see answer by ptaylor(2198)

Question 257252: the length of rectangle is increased by 2 cm. if length is increased by 4cm and breadth is decreased by 3cm. the area remains same. find the length & breadth of rectangle
Click here to see answer by CharlesG2(834)

Question 257274: how do you write a mathematical expression for the perimeter of a rectangle with a length of 4 and a width of w?
Click here to see answer by richwmiller(17219)

Question 257281: The width of a rectangular poster is one-half of its length. The area of the poster is 128 sq. ft. Click on the equation that will determine the length.
Let L = length.
Click here to see answer by rfer(16322)

Question 257345: This is the prompt and information provided in the workbook:
For the given area, find the length and width of the rectangle.
1. 30m^2
Any help is appreciated :-)
Click here to see answer by drk(1908)

Question 257405: the length of a rectangle is three cm longer than twice the width and that the perimeter of the rectangle is 90 cm
Set up an equation for the perimeter involving only W, the width of the rectangle
Ive got
90=2l+2w
90=2(2w)+2(w)
90=4w+2w
90=6w
after that i dont know and im not sure if i did it right in the first place
Click here to see answer by richwmiller(17219)

Question 257489: you have 80 feet of fencing to enclose a rectangular region. what is the maximum area?
Click here to see answer by drk(1908)

Question 257512: 'the area of a square garden is 128 meters squared. hoe long is its diagonal?'
can you please tell me the process to get to the answer? and the correct answer i should get? thank you.
Click here to see answer by unlockmath(1688)

Question 257645: In a rectangle where the length is y and the height is x what is the length of the diogonal?
Thank you.
vgarden@comcast.net
Click here to see answer by stanbon(75887)

Question 257667: The area of a square garden is 50 m2. How long is the diagonal?
Click here to see answer by richwmiller(17219)

Question 257815: The length of a rectangle is 2 ft more than four times the width. Express as an interger the maximum width of the rectangle when the perimeter is less than 34 ft ?
Click here to see answer by drk(1908)

Question 257662: the length of a rectangular picture is 4 less than twice its width. it is placed in a wooden frame with a unifiorm width of 2 inches. The perimeter of the picture frame is 102 inches. what is the dimension of the rectangular picture?
Click here to see answer by ankor@dixie-net.com(22740)

Question 257835: the perimeter of a rectangle is 136 inches. the length exceeds the width by 22 inches. find the length and the width?
Click here to see answer by rfer(16322)

Question 257841: 2. Suppose that the length of a rectangle is three cm longer than twice the width and that the perimeter of the rectangle is 90 cm.
a) Set up an equation for the perimeter involving only W, the width of the rectangle.
Answer:
b) Solve this equation algebraically to find the length of the rectangle. Find the width as well.
Answer: Length ______, Width ______
Show your work here:

Click here to see answer by rfer(16322)

Question 258112: The area of a rectangle is 6x^2+17x-143 square feet. What are the dimensions of the figure?
Click here to see answer by drk(1908)

Question 258165: The perimeter of a rectangular garden is 40 ft. The width is 2 ft more than one half the length. Find the length and width.
Click here to see answer by stanbon(75887)

Question 258165: The perimeter of a rectangular garden is 40 ft. The width is 2 ft more than one half the length. Find the length and width.
Click here to see answer by drk(1908)

Question 258281: The perimeter of a rectangle is 34 feet and its area is 60 square feet. Find the length and width of the rectangle.
Click here to see answer by richwmiller(17219)

Question 258364: The length of a rectangle is 2 feet less than three times the width. The area is 40 square feet. using w as the variable, write the equation that can be used to calculate the width. How would you write this as an equation?
Click here to see answer by richwmiller(17219)

Question 258369: The area of a rectangle is 60 square inches. If the length is 10 inches what is the width?
Click here to see answer by Fombitz(32388)

Question 258369: The area of a rectangle is 60 square inches. If the length is 10 inches what is the width?
Click here to see answer by richwmiller(17219)

Question 258402: Children need to build a pen for their puppy using 24 square feet of fencing at .75 per foot. What is the dimensions and cost of the least expensive pen and the most expensive pen they can build?
Click here to see answer by richwmiller(17219)

Question 258476: Beau Glaser wishes to strengthen a mixture from 10% alcohol to 30% alcohol. How much pure alcohol should be added to 7 L of the 10% mixture?
Click here to see answer by checkley77(12844)

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