Question

Two smaller triangle have areas of 75 m square and 12 m squared. find the ratio of their perimeters

Answer 1

we know that two similar triangles will have ratio corresponding side is same.

ratio triangle 1 is 75m^2.

and triangle 2 is 12m^2.

$75:12=\frac{75}{12} =\frac{25}{4} .$

so we have ratio of area $25:4$.

ratio of perimeter will be $\frac{25}{4} =\frac{50}{8} =\frac{25}{12}$.

from these perimeter ratio also $\frac{25}{4} =25:4$.