Question

I need math help ASAP

Answer 1

Shape 1:

Perimeter of 1/2 circle

= 1/2 (3.14)(8)

= 12.56 cm

Shape 2:

Perimeter of square

= 4 x 16

= 64 cm

Total perimeter:

= 12.56 cm + 64 cm

= 76.56 cm