If area of two squares are in ratio 4 : 9 and the side of smaller square is 8 cm , find the side of the bigger square
1. 12 cm
2.14 cm
3.16 cm
4. 18 cm
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If area of two squares are in ratio 4 : 9 and the side of smaller square is 8 cm , find the side of the bigger square
1. 12 cm
2.14 cm
3.16 cm
4. 18 cm
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Answer:
option 1 12 cm
Explanation:
let the area of 2 squares are 4x and 9x
and area of smaller square is 8*8= 64
and here 4x=64
x=16
area of bigger square = 9x =9*16=144
the side of bigger square = square root of 144= 12cm