Question

Can someone help me? I’ll reward points + brainalist

Answer 1

b) A = π (
`5^(2)`)

Explanation:

area = π
`r^(2)`

diamter

⇒ 10

radius is half of the diameter

⇒ 10 ÷ 2 = 5

area = 3.14 ×
`5^(2)`

Answer 2

The answer is B.