Question

Find the perimeter of an isosceles triangle, each of whose
equal sides measures 5.9 cm and the length of third side
is 7.6 cm.​

Answer 1

Answer:

19.4cm

Perimeter: Side + side + side

= 5.9+5.9+7.6 (opposite sides of isosceles triangle is equal)

=19.5cm

Hope it helped you ^•^

Answer 2

question:

Find the perimeter of an isosceles triangle, each of whose equal sides measures 5.9 cm and the length of third side is 7.6 cm.

solution:

19.5cm

Given:

each of whose equal sides measures 5.9 cm and the length of third side is 7.6 cm.

To find:

Find the perimeter of an isosceles triangle?

Step by step explanation:

$\boxed{ \sf perimeter = a + b + c}$

perimeter = 5.9 + 5.9 + 7.6 cm

perimeter = 19.5 cm

Therefore:

The perimeter of an isosceles triangle is 19.5 cm, each of whose equal sides measures 5.9 cm and the length of third side is 7.6 cm.