Tutors Answer Your Questions about Rectangles (FREE)
Question 286804: The combined area of two squares is 40 square centimeters. The side of one square is three times as long as the side of the other square. Find the dimensions of the larger square.
A. −2 cm × − 2 cm B. 3 cm × 3 cm C. 2 cm × 2 cm D. 6 cm × 6 cm
E. None of these.
Click here to see answer by richwmiller(9143)  |
Question 286982: 'In rectangle ABCD, two consecutive sides and the diagonal are all consecutive integers. Find the area of the rectangle.'
This is the question on my homework and I have no idea how to solve it- could you please help me?
Click here to see answer by richwmiller(9143)  |
Question 287115: Hello! I need some assistance on how to find a missing side of a rectangle. The question is: Mary drew a model of her school, the length of the school is 27ft and the width is 84ft. The model's width is 3ft and the length is "x". What length in feet, is x? I'm not completely sure on how to begin this problem, or at least how to set up an equation to try to solve this problem.If you could please help on how to solve this problem, it would be most appreciative. Thank You!
Click here to see answer by stanbon(57424) |
Question 287301: The length of a rectangle is 13 feet shorter than the diagonal. The width is 6 feet shorter than the diagonal. What are the dimensions of the rectangle?
Is this a right triangle? Explain. (You will get no credit unless your explanation makes sense.)
The sides are 73 inches, 55 inches and 48 inches.
Click here to see answer by richwmiller(9143)  |
Question 287824: determine the combined capacity of these three round peices of pipe if they all have a diameter of 10 inches? (round to the nearest tenth).
piece A= 6' 3"
piece B= 6' 8"
piece C= 7' 7"
the total length of the pipe is 20' 6"
Click here to see answer by richwmiller(9143)  |
Question 288001: Suppose that the width of a rectangle is 5 inches shorter than the length and that the perimeter of the rectangle is 50 inches. Set up an equation for the perimeter involving only L, the length in the rectangle.
Also solve this equation algebraically to find the length of the rectangle. Find the width as well.
Click here to see answer by checkley77(12569) |
Question 288056: There are 32 vertical fence posts enclosing a rectangular field. The posts are evenly spaced and 2m apart . there are 10 posts along the length of the field . find the area of the field in square meters
A 180 b 252 c 60 d 168 e 308
Click here to see answer by checkley77(12569) |
Question 288284: The length of a rectangle is increased by 15% and the width is decreased by
20%. Compared to the area of the original rectangle,the area of the new
rectangle is
(a) 8% less (b) 5% less (c) the same (d) 5% more (e) l2% more
Click here to see answer by amnd(23)  |
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