Tutors Answer Your Questions about Rectangles (FREE)
Question 292878: The area of a rectangle is 4 times the area of a square. The length of the rectangle is 90 centimeters and the breadth of the rectangle is two-third of the side of the square. What is the side of the square?
(1) 10 cms (2) 20 cms (3) 9 cms (4) Cannot be determined (5) None of these.
Click here to see answer by gsmani_iyer(180) |
Question 293259: i am just practicing here. This is my question:
The length of a rectangle is 2 ft. more than the width. The perimeter of the rectangle is 20 feet. Find the length. Tell me if this is the correct way.
P= 2L + 2L
P= 2*(2) + 20
P= 4 + 20
P= 24
L= 6 because 24 divided by 4 = 6(answer)
Click here to see answer by jim_thompson5910(28598) |
Question 295268: A manufacturer wants to enlarge an existing facility such that the total floor area is 1.5 times that of the current facility. The floor area of the current facility is rectangular and measures 250 feet by 160 feet. The manufacturer wants to increase each dimension by the same amount.
Click here to see answer by richwmiller(9143)  |
Question 296284: an object is dropped from 45 ft below the tip of the pinnacle atop a 945 ft tall building. the height h of the object after t seconds is given by the equations h= -16t^2+900. find how many seconds pass before the object reaches the ground.
Click here to see answer by stanbon(57407) |
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