Question

Please help me out with this

Answer 1

`(9)/(64)` π in²

Explanation:

The area (A) of the circle is calculated using the formula

A = πr² ← r is the radius

here the diameter =
`(3)/(4)`

and radius is half the diameter, hence

r =
`(3)/(8)`, so

A = π × (
`(3)/(8)` )² =
`(9)/(64)` π in²