3 x 3 x 3 = 27
Answer : 27 times greater.
Hope this helps. - M
Area of semicircle is given by:

r is the radius, and we are given the diameter. Radius is half the diameter, so it's 2.5m. Let's plug that into the formula (using 3.14 as an estimation for pi):

So, the area of this semicircle is
9.81m².
Answer: okay i found it. it should be on the picture.
Step-by-step explanation:
That would be C
2 right angled triangles are formed