Question

Area of a rectangle is 432 m^2. If its length and breadth are in the ratio 4:3, find its
perimeter

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Answer 1

Answer:

84

Step-by-step explanation:

let the length and breadth of the rectangle be 4x, 3x

therefore,

Ixb= area

therefore,

4x x 3x=432m?

12x2=432

x²=432/12=36

x=6

length =24 and breadth=18

perimeter=2(24+18)=2(42)=84m

Answer 2

Answer:

84

Step-by-step explanation:

Hope this answer helped u...