Question

1. The perimeters of two similar triangles
are 24 cm and 18 cm respectively. If
one side of the first triangle is 8 cm
then what is the corresponding side of
second triangle ?​

Answer 1

perimeter of 1st triangle=24cm

and 2nd triangle=18cm

side of 1st triangle =8cm

so,

$\frac{perimeter \: of \: 1st \: triangle}{perimeter \: of \: 2nd \: triangle} = \frac{side \: of \: 1st \: triangle}{side \: of \: 2nd \: triangle} \\ \frac{24}{18} = \frac{8}{side \: of \: 2nd \: triangle} \\ side \:o f \: 2nd \: triangle = \frac{8 \times 18}{24} = \frac{144}{24} = 6cm$

here is the answer

HOPE IT IS HELPFUL.....☆