Question

I need help with this one

Answer 1

Answer:

Step-by-step explanation:

Circumference = 37.68 units

2πr = 37.68

2*3.14*r = 37.68

$r=\frac{37.68}{2*3.14}$

r = 6 units

Area =πr²

         = 3.14*6.6

         = 113.04 square units

Answer 2

Answer:

112.98 square units

Step-by-step explanation:

Let's work backwards:

Circumference = 2πr

(37.68)/2π = r

Area = π$r^{2}$

Area = π * $((37.68)/2pi)^{2}$

Area = 112.983 square units