Question

the ratio of the length to the breadth of a rectangle b 5:3 and its perimeter is 144 metre find the length of rectangle​

Answer 1

Step-by-step explanation:

let,

5x,3x be length ,breadth of rectangle

2(5x+3x)=144

8x=72

x=9

so,

length=5(9)=45m

width=3(9)=27m

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