Question

The side of a quadrilateral are in ratio 1 ratio 2 ratio 3 ratio 4 its perimeter is 40 cm find the length of each side

Answer 1

Step-by-step explanation:

let the ratios be 1x,2x,3x and 4x.

total perimeter=40cm

therefore: 1x+2x+3x+4x=40

10x=40

x=4

therefore

1x=4cm

2x=8cm

3x=12cm

4x=16cm

check

4+8+12+16=40 cm

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