Help me pleaseeeeee this is 7th grade math

Answer:
I Believe the answer is 38.48
Step-by-step explanation:
How I got this answer by using the formula (A = π × r2)
so you would plug in π x 3.5^2 (because it's your radius) and square to get the answer of 38.48451001, if you round it would be 38.48