Question

the sides of rectangle are in the ratio 4,5 if it's perimeter is 180 find its sides measures ​

Answer 1

Answer:

hope it's help you

Explanation:

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Answer 2

Answer:

40, 50, 40, 50 units

Explanation:

Given, sides of the rectangle are in the ratio 4:5

Perimeter = 180 units

Let length = 4x and Breadth = 5x

2(l+b) = P

2(4x+5x) = 180

2(9x) = 180

18x = 180

x = 180/18

x = 10//

l = 4x = 4(10) = 40 units//

b = 5x = 5(10) = 50 units//

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