Question

if ratio of corresponding side of two similar triangle is 4: 9 then the ratio of their area is​

Answer 1

b)16:81

it is im sure check us

Answer 2

${\boxed{\boxed{\huge{\red{Answer}}}}}$

Ratio of areas of two similar triangles is equal to square of ratio of their sides.

So,

${4}^{2} \div {9}^{2}$

$16 \div 81$

${\boxed{\bold{16:81}}}$

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