Question

Find the perimeter and area of a semi circular plate of radius 25 cm . Plsss solve it​

Answer 1

Answer:

Perimeter of semi circular plate is 78.5 cm

Area of semi circular plate is 981.25 sq. cm

Step-by-step explanation:

Perimeter of semi circular plate = π r = 3.14 * 25 = 78.5 cm

Area of semi circular plate = π $\frac{ r^{2} }{2}$ = $\frac{3.14 * 25 * 25}{2}$ = 981.25 sq. cm

Answer 2

Answer:

your answer is

=981.25sqr.cm