Question

Could someone please do Question 16 on the photo that I sent pls

Answer 1

Answer:

Option E  2pi^2(pi+2)

Step-by-step explanation:

area of square is side^2 so (2*pi)^2= 4pi^2

area of semi-circle is 1/2*pi*r^2=pi^3/2

since r= pi

since there is 4 semi circle 4*pi^3/2= 2pi^3

2pi^3+4pi^2= 2pi^2(pi+2)