Answer :
Step-by-step explanation:
Area of a circle is piR^2
But here the area of a half circle is 1/2(piR^2 ) and the radius here is 5
So A=0.5(pi)(5^2)
A=12.5pi
Step-by-step explanation:
Area of a circle is piR^2
But here the area of a half circle is 1/2(piR^2 ) and the radius here is 5
So A=0.5(pi)(5^2)
A=12.5pi