Question

Solve solve solve please

Answer 1

Explanation:

Here Given

Diameter (d) = 8

radius (r) = d/2 = 8/2 = 4

Now

Area

=
`\pi r^(2)`

=
`\pi *4^(2)`

= 16
`\pi units^(2)`

Hope it helped :)

Answer 2

Area of a circle: A = πr²

Find the radius by dividing the diameter by 2.

8 / 2 = 4

Find the area using the given values (r = 4).

A = π(4)²

A = 16π (in terms of π)

A = 50.24 (as a decimal)

Therefore, you can put the answer as 16π or 50.24

Best of Luck!