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anonymous
 one year ago
The perimeter of a rectangle is 96 ft. The ratio of its length to its width is 7 : 5. What are the dimensions of the rectangle?
A.
30 ft by 18 ft
B.
28 ft by 20 ft
C.
24 ft by 24 ft
D.
22 ft by 26 ft
anonymous
 one year ago
The perimeter of a rectangle is 96 ft. The ratio of its length to its width is 7 : 5. What are the dimensions of the rectangle? A. 30 ft by 18 ft B. 28 ft by 20 ft C. 24 ft by 24 ft D. 22 ft by 26 ft

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@madhu.mukherjee.946 @hartnn

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.2Perimeter of Rectangle P = 2 * ( l + b ) Let length, l = 7x and Breadth, b = 5x P = 2 * ( l + b ) 96 = 2 * ( 7x + 5x ) Solve for x. Then Find length and breadth.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i'm getting C is that right?

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.2Can you let me know how you got that answer?

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.296 = 2 * ( 7x + 5x ) 12x * 2 = 96 24x = 96 What is the value of x?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i'm still confused on what to do next?

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.224x = 96 Divide both sides by 24. What you get?

midhun.madhu1987
 one year ago
Best ResponseYou've already chosen the best response.224x = 96 so, x = 96 / 24 = 4 we got the value of x = 4. Now find length = 7x = 7 * 4 = 28 Breadth = 5x = 5* 4 = 20

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohhh ok it was B all along
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