Question

if the perimeter of a semicircle Park is 72 metre find its diameter​

Answer 1

Answer:

Given is the answer..of the question

Step-by-step explanation:

perimeter of semicircle =pie*r

pie*r =72 m

22/7 ×r =72

r= 72×7÷22

r=504÷22

r= 22.90m

diameter = 22.90×2

diameter=45.81m