Question

find the perimeter of the following shape (take π = 3.14)​

Answer 1

Answer:

Diameter of semicircle=6cm.

Radius=3cm.

Perimeter=πr.

=3. 14×3.

=9. 42cm.

thank you

Answer 2

Answer:

$perimeter \: of \: circle \: = 2\pi \: r \\ \\ where \: \: \: \: \: \: \pi = 3.14$