Questions on Geometry: Rectangles answered by real tutors!

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Question 712361: Is it possible for a rectangle to have a width that is 3 units shorter than its diagonal and a length that is 4 units longer than its diagonal? How do you justify the answer?
Click here to see answer by ankor@dixie-net.com(22740)

Question 712606: if the base of a rectangle is increased by 30% and the altitude is decreased by 20% the area is increased by
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Question 712627: The length and width of a rectangle are given by consecutive integers. The area of the rectangle is 12 cm^2. Approximate the length of a diagonal of the rectangle to three decimal places.
Click here to see answer by jim_thompson5910(35256)

Question 712669: hi

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Question 713344: if the area of a rectangle is 243 square m and the length is 27 m, what is the width of the rectangle
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Question 713344: if the area of a rectangle is 243 square m and the length is 27 m, what is the width of the rectangle
Click here to see answer by lenny460(1073)

Question 713743: The length of a rectangle is 3 times its width. The perimeter of the rectangle is 72 cm. Find the demensions of the rectangle.
Click here to see answer by Simnepi(216)

Question 713744:
the length of a rectangle is 3 times its width. the perimeter of the rectangle is 72 cm. find the demensions of the retangle.
Click here to see answer by checkley79(3341)

Question 713812: what is the dimension of each half. it is a 9ft by 18 ft rectangle
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Question 713879: a rectangle has an area of 20 square inches and a perimeter of 18 inches, what are the dimensions
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Question 714044: the perimeter of a garden is 66 m and its area is 270 square meter. find the dimension of the garden..

pleaseee help me:)))
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Question 714445:
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Question 714546: A rectangle has a width of 43 centimeters and a perimeter is 192 centimeteres. What is the rectangles length??
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Question 714544:

the perimeter of a rectangle whose length is 3 less than five times its width
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Question 715003: If the area is 144sqcm & Perimeter is 48
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Question 715005: loggies room has a perimeter of 120 meters. the room is the shape of a rectangle which nthe width is 5 times the length. find the width of loggies room.
Click here to see answer by checkley79(3341)

Question 715004: If loggies room has a perimeter of 120 and the room is shaped like a rectangle which the width is 5 times the length.find the length of loggies room. This is an algebra 2 problem.
Click here to see answer by checkley79(3341)

Question 715224: ABCD is a rectangle. The area of the rectangle is 40 square feet.
The length is 3 more than the width.
A) Find the measure of each length and each width
B) Find the length of the diagonal, rounded to the nearest tenth
Click here to see answer by mananth(16946)

Question 715769:
the area of a rectangular porch is 70 square feet. it is 10 feet long. how wide it is?
Click here to see answer by checkley79(3341)

Question 552709: My question is on the surface area of a rectangular prism, i am givin the surface area of 242.2 square inches. The width of the rectangle is 6.4in and the lenght is 4.7in. I have to find the height. This question is for a St.Jude Children's Research Hospital found raiser, so this is very important to me that i get it answered.
I have to find the missing length, the height.
Surface area = 242.2 square inches
Width = 6.4 in
lenth = 4.7 in
Height = needs found
thank you in advance
Click here to see answer by letsgetthistraight(1)

Question 716220: The width of a rectangle is 3 feet more than twice the length. If the perimeter is 60 feet, find the length and width of the rectangle.
Click here to see answer by checkley79(3341)

Question 716260: Question: A printer wants to design a rectangular poster that is 18 inches long such that when it is folded in half along the dotted line shown, the new rectangular shape will be similar to the original rectangular shape. What should be the width?
I got that each length should 9, but I'm not sure. I still cannot figure out how to find the width. Thanks for your help!
Click here to see answer by solver91311(24713)

Question 716657: What is the perimeter of a rectangle if the width is 17 inches?
Click here to see answer by josgarithmetic(39617)

Question 716629:
The perimeter of a rectangular field is 298 yards. If the width of the field is 64 yards, what is its length?
Click here to see answer by checkley79(3341)

Question 716869: The length of a rectangle is represented by x+1. It's width by x-3. The area is 117cm^2. Find the dimensions.
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Question 716902: The perimeter of a rectangle is twice the sum of its length and its width. The perimeter is 40 meters and its length is 2 meters more than twice its width. what is its length
Click here to see answer by jndarrell(58)

Question 716959: if the perimeter of a rectangle is 400 cm and the ratio of width to length is 9 to 11 what are the deminsions of the rectangle
Click here to see answer by rfer(16322)

Question 717134: the ratio of the width and the length of a rectangular garden is 2.3. which of the following could be the width and the length of the garden?
A) width=12 feet, length=13 feet
B) width=18 feet, length=12 feet
C) width= 24 feet,length= 39 feet
D) width=12 feet, length= 18 feet
Click here to see answer by solver91311(24713)

Question 718060: the perimeter of a rectangle is92m.if the width were doubled and the length were increased by 18m, then the perimeter would be 17cm what are the dimension
Click here to see answer by Menjax(62)

Question 718062:
Rectangle has perimeter of 490mm, lengths sides are the ratio 3:4, the dimensions of the rectangle?
Click here to see answer by checkley79(3341)

Question 718119: if a rectangle has a perimeter of 30cm and the length is twice the width what is the area?
Click here to see answer by oscargut(2103)

Question 718415: What is the width of rectangle (w=3x-7) (l=2x+3) if the perimeter is 132 cm?
I have the answer but not sure how to work the problem... Thank you.
Click here to see answer by lynnlo(4176)

Question 718663: A square piece of glass has an area of 81 square centimetres. How long is each side?
Click here to see answer by unlockmath(1688)

Question 718742: The length of a rectangular parking lot is 40 ft more than the width. if the parking lot is w feet wide, express its area as a function of the width.
Click here to see answer by checkley79(3341)

Question 718713: The perimeter of a rectangle can be found by finding the total distance around the outside of the shape. The rectangle below has a length of 2x + 3 and a perimeter of 6x + 4. what is the answer to the problem?

Click here to see answer by ankor@dixie-net.com(22740)

Question 718821: if you have a parking lot that is 90 yds long and has an area of 7200 sq. yds what is the width?
Click here to see answer by jim_thompson5910(35256)

Question 718889: what is the area of the following
a= 10 * 6

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Question 719007: which rectangle has a perimeter of 22 feet and an area of 24 square feet
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Question 719055: the length of a rectangle is 100ft. its area is twice the perimeter. How wide is the rectangle?
Click here to see answer by lwsshak3(11628)

Question 719247: the length of a rectangle is 7 centimeters less than 4 times its width. its area is 36 square centimeters. find the dimensions of the rectangle. use the formula area= length*width
Click here to see answer by checkley79(3341)

Question 719359: The width of a rectangular rug is one foot smaller than its length. The area of the rug is 30 square feet. Find the length and the width. Whats this in feet???
Click here to see answer by mathworm7271(5)

Question 719886: if I have the perimeter of a rectangle and the width how do I find the length?
Click here to see answer by MathLover1(20849)

Question 720093: 9.The perimeter of a rectangular farm is 1800 m and its length is 140 m longer than its width. Find the area of the farm. (in simultaneous equations)
I've already established that L = W + 140 and that LxW= 1800.
thanks :)
Click here to see answer by mananth(16946)

Question 720294: matt has a square picture that measures 10cm on a side.what is the perimeter of the picture.
Click here to see answer by Alan3354(69443)

Question 720294: matt has a square picture that measures 10cm on a side.what is the perimeter of the picture.
Click here to see answer by jim_thompson5910(35256)

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