Questions on Geometry: Rectangles answered by real tutors!

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Question 763130: A rectangle's Widith is one-third its length, and its perimeter is 88m. Find the dimensions of the rectangle
Click here to see answer by ramkikk66(644)

Question 763193: The length of a rectangular piece of land is 90 yards more than three times its width. The perimeter is 780 yards. find its dimensions.
Click here to see answer by Cromlix(4381)

Question 763226: what is the length of the rectangular table if the the length is 18 inches longer than twice the width if the perimeter is 252
Click here to see answer by Cromlix(4381)

Question 763453: The area of a rectangle is given by 12x^2+5x-2. One side has length 4x-1. Find the length of the other side
Click here to see answer by MathLover1(20849)

Question 763533: The length of a rectangular rug is 4 feet more than the width. The area of the rug is numerically 1 more than the perimeter. find the dimension
Click here to see answer by ramkikk66(644)

Question 763602: What the area of a square whose side is (10x-3)m
Click here to see answer by Cromlix(4381)

Question 763752: The length of a rectangle is two meters longer than 3 times the width. If the area of the rectangle is 85 meters, set up and solve a quadratic equation to find the dimensions of the rectangle. Help me set up the equation?
Click here to see answer by solver91311(24713)

Question 763693: If the area of a rectangle is 252 square units how do you find x ?

Click here to see answer by solver91311(24713)

Question 763786: Find the dimensions of a rectangle whose length is 5 feet more than the width. The area of the rectangle is 36 sq. ft. Find the dimensions of the rectangle.
Click here to see answer by Alan3354(69443)

Question 764026: the length of a rectangle is 3 yd less than twice its width, and the area of the rectangle is 27^2. find the dimensions
Click here to see answer by Cromlix(4381)

Question 763924: the length of a rectangle is 4 centimeter more than twice its width. the perimeter is 86 centimeter. find the length and width.
Click here to see answer by Cromlix(4381)

Question 763919: he length of a rectangle is 3 m greater than the width. The perimeter is 38 m. What are the dimensions of the rectangle?
Click here to see answer by Cromlix(4381)

Question 764263: The perimeter of a rectangular garden is 320 feet. If the width of the garden is 74 feet, what is its length?

Click here to see answer by Cromlix(4381)

Question 764259: two rectangles A and B each have an area of 11cm2.the length of rectangle A is Xcm The length of rectangle B is (x+3)cm. find in terms of x an expression for the width of rectangle A and for B
Click here to see answer by Cromlix(4381)

Question 760841: If PQRS is a rectangle and mRSQ = 36, what is the value of x?
Click here to see answer by tommyt3rd(5050)

Question 764631: If a rectangular field has a width of 11 meters and a perimeter of 68 meters, calculate the area of the field.
a)506m
b)748m
c)253m
d)46m
Click here to see answer by MathLover1(20849)

Question 764699: Find the dimensions of the rectangle that has a length 3 meters more than its width and a perimeter equal in value to its area?
kindly help me with these problem? thanks
Click here to see answer by stanbon(75887)

Question 764753: The length of a rectangle is 6 centimeters less than twice its width. The perimeter of the rectangle is 30 centimeters. What are the dimensions of the rectangle?
Its a multiple choice question.
A. length= 5 cm; width= 10 cm B. length= 12 cm; width= 9 cm
C. length= 8 cm; width= 7 cm D. length= 7 cm; width= 8 cm
Click here to see answer by MathLover1(20849)

Question 764769: rectangle has an area 40 and a perimeter of 28, what is its length?
Click here to see answer by Lola77479(27)

Question 764914: Length of a rectangle exceeds its width by 5m.If the perimeter of the rectangle is 38 metre,find the length and width of the rectangle?
Click here to see answer by Cromlix(4381)

Question 764977: The area of a rectangle is 221 square metres ahead its length 4
metres more than its breadth. What is the measure of its breadth?
Click here to see answer by Cromlix(4381)

Question 764989: Okay. There's a rectangle with a perimeter of 38 inches. The length is 3 inches longer than the width. What is length?

Click here to see answer by hunk1412(5)

Question 765200: The area of a rectangle is 5000 ft^2. The diagonal is 10 feet longer than the length. What are the dimensions of the rectangle rounded to the nearest foot.
The prompt says that this can be done on the calculator, but I can't wrap my head around it.
Any help would be appreciated!
Click here to see answer by MathLover1(20849)

Question 765312: a rectangle is 3cm longer than its wide. the perimeter is 66cm.find the dimension
Click here to see answer by Troy7477(1)

Question 765274: Suppose that the width of a certain rectangle is 3 inches more than one-fourth of its length. The perimeter of the rectangle is 36 inches. Find the length and width of the rectangle.
Click here to see answer by Theo(13342)

Question 765350: What is the width of the rectangle if its perimeter is 144m and its length is 4 less than thrice its width?
Click here to see answer by Cromlix(4381)

Question 765480: A particular rectangle is three times longer than it is wide and its perimeter is 20cm. What equation represents this situation? PLZ HELP
Click here to see answer by jim_thompson5910(35256)

Question 765481: The sum of Roger's marks in Science and math is 156. His mark in math exceeds his mark in science by 10.
If x represents Roger's mark in science, which of the following equations could be used to determine Roger's marks in science and math? PLZ HELP? and give me a detailed explanations, I struggle with these kind of questions alot
Click here to see answer by stanbon(75887)

Question 765519: Tom was asked to find the solution set for the inequality
6(x+4)-6(x+2)=6(3x+1)-12.
The steps for his solution are shown.
I. x+4-x-2=3x+1-2
II. 2=3x-1
III. 3x= -1-2
IV. x=-1
When he examines his solution, Tom found that his first error was in step
a.I b. II c.III d. IV
I thought that the error was in step I, but the error was actually in step III. I tried to figure out why the error was in step III. I thought the error was in step I because you have to expand but Tom did not expland apparently he divided,, Why did he divide? I thought you have to expand meaning multiply to get x but it self but instead they did not multiply they divided......... My question here is that I want to know why is the error found in III.
Can you please explain and provide a detailed explanation PLZ and thank you.
Click here to see answer by jim_thompson5910(35256)

Question 765592: the length of a rectangle is 4 feet less than twice its width. If the area of the rectangle is 240 square feet then its dimensions are:
Click here to see answer by 2897696(96)

Question 765813: 5 cm. diameter hole is drilled in a 45 cm. by 24 cm. flat rectangular piece of material.
1. Find area of the rectangular piece after the circular hole is removed.
2. What percent of the total area is removed from the rectangular piece?
Click here to see answer by Cromlix(4381)

Question 766207: 20 cubes each side,and melted into rectangle solid 5m long and im wide.how is tall of the solid???

Click here to see answer by Alan3354(69443)

Question 766289: The perimeter of a rectangle is 38 inches. If the length of the rectangle is six inches less than four times the width, find the area of the rectangle.
Click here to see answer by josgarithmetic(39617)

Question 766387: a 12cm by 5 cm rectangle is cut along its diagonal. what is the sum of the perimeters of the two triangles formed?

Click here to see answer by rothauserc(4718)

Question 766432: a secretary at the police department makes $8 less per hour than the dispatcher. the combined hourly wage of the security and dispatcher is $40. which equation could be used to find the hourly wage of the dispatcher?
Click here to see answer by Cromlix(4381)

Question 766574: An architect designs a rectangular flower garden such that the width is exactly two-thirds of the length. If 240 ft of picket fence are tobe used to enclose the garden, find the dimensions of the garden.
Click here to see answer by Shana-D77(132)

Question 766543: the area of a rectangle is 432 what are the length and width?
the easy way doing the question :the area of a rectangle is 432 what are the length and width?
Click here to see answer by Alan3354(69443)

Question 766662: The perimeter of a rectangular garden is 80 meters.If its width is 2/3 of its length, find the dimensions of the garden. Represent the data, write the equation , and solve

Click here to see answer by algebrahouse.com(1659)

Question 766767: The perimeter of a rectangle is 54 m. The longer side is three more than the shorter side. What is the area of the rectangle?
Click here to see answer by Cromlix(4381)

Question 766737: The length of a room is 4 m more than 3 times its width. If the perimeter is 28m, how wide is the room?
Click here to see answer by Cromlix(4381)

Question 766992: A rectangle with an area of 1 square foot has a width of 6 inches. What is the length of the rectangle?
Click here to see answer by Cromlix(4381)

Question 767096: The length of a rectangle is 3cm more than twice the width. The area is 1890cm^2. find the length and the width of the rectangle.
Click here to see answer by solver91311(24713)

Question 767096: The length of a rectangle is 3cm more than twice the width. The area is 1890cm^2. find the length and the width of the rectangle.
Click here to see answer by suruman(21)

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