Please help me and explain how you got the answer (don't guess on the questions if you don't know it don't answer)

+5

(1) Answers

biscuits

area of a circle = (π[latex] \pi [/latex])*radius squared
so 8.1 squared = 65.61, now multiply by [latex] \pi [/latex] (3.14)
the answer is 206.12cm squared.
Which one is closest?