Wasn’t sure how to write this out : - )

we are given

we can write it in terms of exponents

Firstly , we will simplify numerator

now, we can add exponents

we can cancel it

and we get

............Answer

step-by-step explanation:

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: