Question

Please answer all the questions

1.find the area of the circle
(Radius = 6)

2. find the area of half of a circle
(Radius = 6)

3. find the area of a quarter of a circle
(Radius = 6)

4. find the area of 3/4 of a circle
(Radius = 6)

Answer 1

I am not answering all the questions.

I will only do the first one.

A = pir^2

A = pi(6)^2

A = 36pi

You do the rest.