Questions on Geometry: Rectangles answered by real tutors!

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Question 468545: The length of a rectangle is 8 more than the width. If the width is 5x-4, find the perimeter in terms of x.
Click here to see answer by Tatiana_Stebko(1539)

Question 468616: you have 480 feet of fencing to enclose a rectangular rectangle. you want the length of the garden to be 30 feet more than the width. find the length an
d width of the garden
Click here to see answer by jorel1380(3719)

Question 468815: The length of a tunnel was 22 1/2 times its width. If the length had been 50 feet less, it would have been 20 times the width. Find its length; its width.
Click here to see answer by josmiceli(19441)

Question 468907: The shortest leg of a triangle is 7 inches shorter than the other leg. The hypotenuse of this triangle is 13 inches. What are the lengths of the two legs of this triangle?

Click here to see answer by Tatiana_Stebko(1539)

Question 468908: Suppose that a cliff diver's height (in feet) after seconds is given by the model Find the height after 0.75 seconds.

Click here to see answer by Alan3354(69443)

Question 469158: where is the point on the parabola for the maximum area?

Click here to see answer by MathLover1(20849)

Question 469322: A rectangle has a perimeter of 38 inches. If the lengths of all its sides are doubled, what will be the new perimeter?

Click here to see answer by Alan3354(69443)

Question 469428: find the other side lenght of the golden rectangle to the nearest tenth of an inch. the longer side is 10 in.
Click here to see answer by ccs2011(207)

Question 469807: The Lenght of a rectangle is 8 inches shorter then 3 times its width. If the area of the rectangel is 35 square inches, find the dimensions of the rectangle.
Click here to see answer by sofiyac(983)

Question 469984: Raul is 5 years older than twice Carlos' age. The sum of their ages is 101. How old is Carlos?
Click here to see answer by ewatrrr(24785)

Question 469983: The perimeter of a rectangular garden is 52 feet. The length of the garden is 4 feet less than twice the width. What is the width of the garden?
Click here to see answer by ewatrrr(24785)

Question 469980: The length of a rectangle is 3 inches less than twice the width. If the perimeter of the rectangle is 18 inches, find the width of the rectangle.

Click here to see answer by ewatrrr(24785)

Question 469908: What is the perimeter in feet of a rectangle with width 8 ft and lenghth 17 ft??
Click here to see answer by ewatrrr(24785)

Question 470042: If the base of a triangle is 4 cm and the height is 3 cm, what is the length of the diagonal?
Click here to see answer by Alan3354(69443)

Question 470214: The perimeter of a rectangle with length L and width W is given by the formula P = 2L + 2W. Find the perimeter of a rectangle with length 6 meters and width 3 meters.
Click here to see answer by Tatiana_Stebko(1539)

Question 470268: the perimeter of a rectangle is 18 feet and the area of the rectanggle is 20 feet what is the width of the rectangle?
Click here to see answer by Gogonati(855)

Question 470591: what is the perimeter of a square that has a diagonal length of 24 cm
Click here to see answer by robertb(5830)

Question 470611: if ABCD is the a rectangle with two sides 4 m in length and other two sides 3m in lenght, WHAT is the area of the rectangle
Click here to see answer by sofiyac(983)

Question 470666: the perimeter of a rectangle is 40ft. The ratio of the width to length is 2:3. How do you find the length and the width?
Click here to see answer by sofiyac(983)

Question 470666: the perimeter of a rectangle is 40ft. The ratio of the width to length is 2:3. How do you find the length and the width?
Click here to see answer by Gogonati(855)

Question 470578: Respected Sir,
The length and breadth of a rectangle are in the ration 8:5. The length is 10.5 centimeters more than the breadth. What are the length and breadth of the rectangle. Kindly explain steps too.
Rgds/Sunil
Click here to see answer by monika_p(71)

Question 470669: Given two rectangles, one with length = l and width = w, and the second rectangle with length = 2l and width = 4w. How much larger will the perimeter of the second rectangle be than the perimeter of the first rectangle?
Click here to see answer by Tatiana_Stebko(1539)

Question 470801: a REctangle with an area of 84 square centimeteres is 5 centimeters longer than it is wide. Find its perimeter? How am i supposed to work this out? I'm stuck on this problem and my notes don't help , and the net formulas don't help either.
Click here to see answer by ccs2011(207)

Question 470836: The width of a rectangle is three-fourths its length. The diagonal is
10 inches. What are its dimensions?

Click here to see answer by Tatiana_Stebko(1539)

Question 470886: if the lenght and width of a rectangle are represented by(x-1)and(3x+2)respectively express the area of the figure as trinomial
Click here to see answer by ewatrrr(24785)

Question 471002: the perimeter of a rectangle is 152 m. the length is 1 more m than twice the width.
find the dimensions

Click here to see answer by jorel1380(3719)

Question 471003: The perimeter of a rectangle is 64m. The length is 5 m more than twice the width. Find the dimensions.

Click here to see answer by jorel1380(3719)

Question 471287: How long would each side of the rectangle be if it measured 15 square feet?
Click here to see answer by Alan3354(69443)

Question 471365: the length of a rectangle is 1 cm more than twice the width. the perimeter of the rectangle is 110 cm. find the lenght and the width of the rectangle

Click here to see answer by unlockmath(1688)

Question 471494: is it true that the perimeter of a rhombus with a side of 13 is 160 ?
Click here to see answer by Tatiana_Stebko(1539)

Question 471487: show that the maximum area of a rectangle inscribed in a circle is a square
Click here to see answer by MathLover1(20849)

Question 471487: show that the maximum area of a rectangle inscribed in a circle is a square
Click here to see answer by karaoz(32)

Question 471487: show that the maximum area of a rectangle inscribed in a circle is a square
Click here to see answer by richard1234(7193)

Question 471516: The length of a rectangle is increased by 10% and the width is decreased by 10%. What percent of the old area is the new area? Please show work.
Click here to see answer by jorel1380(3719)

Question 471529: If a garden box is x by x square feet and the area is three times the perimeter what is the value for x? a=24 feet b=12 feet c=6 feet
Click here to see answer by ankor@dixie-net.com(22740)

Question 471797: The length of a rectangle is 2 inches longer than the width. The area of the rectangle is 11 more than the perimeter. Find the width.
Click here to see answer by karaoz(32)

Question 472045: a rectangle having a perimeter of 182 yards has a width 20 yards shorter than twice its length what is the area of this rectangle??
Click here to see answer by rfer(16322)

Question 472119: Area of a rectangle with integer values for its sides, is 8 times its perimeter.
What are its sides ?

Click here to see answer by jorel1380(3719)

Question 472266: If you double the length of the side of a square, what is the ratio of the areas of the square?
Click here to see answer by Theo(13342)

Question 472298: a square is changed into a rectangle by increasing its length by 10%.how is the area changed?

Click here to see answer by sudhanshu_kmr(1152)

Question 472298: a square is changed into a rectangle by increasing its length by 10%.how is the area changed?

Click here to see answer by Alan3354(69443)

Question 472295: find the bases of a trapezoid if the height is 10,the area is 60,and one base is twise the other what is the answer?

Click here to see answer by mananth(16946)

Question 472435: I am having trouble finding the length and width if a certain rectangle has an area of 288 square inches and a perimeter of 9 feet.
I changed 9 feet into inches which is 108 inches.
I tried to do guess and check, but it is not really working for me...
Click here to see answer by ewatrrr(24785)

Question 472250: Look for the X.
HG = 14
HI = 2x+2
EF = 4x+4
A = 170cm(square)
Thanks..

Click here to see answer by richard1234(7193)

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