




Just remember that in the form of
, you get
.
We must find the radius so we can plug this into the formula for surface area.
Circumference =


We are going to plug this in as our radius for the most accurate answer.
The surface area of a sphere is

Surface Area =

≈ 451.93 units
Answer: 0.051
Step-by-step explanation: Am very big brain, My IQ is above your comprehension.
There are 32 nickels and 112 dimes. Hope this helps.