417,281 views
38 votes
38 votes
I need help with the question

I need help with the question-example-1
User Sylvester V Lowell
by
2.7k points

1 Answer

13 votes
13 votes

Answer:


A = 25\pi or 25 × 3.14 = 78.5m

Explanation:

The radius is half of the diameter. So the radius = 5m (10/2)


A = \pi r^(2)


A = \pi (5^(2) )


A = 25\pi

User Jon Kruger
by
2.5k points