Answer:
what is the question
Step-by-step explanation:
The surface area formula for any sphere is 4(pi)(radius)^2
The radius is half of the diameter.
18.6 / 2 = 9.3
So, plug into the formula and solve.
4(3.14)(9.3)^2 = 1086.3 mm^2
Answer:
Chocolate is now a sweet treat that is very popular in the united states.
Step-by-step explanation:
