Calculate the areas of the spheres in the previous exercise. The radii were a) 1.0 cm, b) 2.5 cm, and c) 5.3 cm.

Take a picture of your solution and submit it to the folder.

a) Answer: The area of the sphere is cm[[$ ^2 $]].

b) Answer: The area of the sphere is cm[[$ ^2 $]].

c) Answer: The area of the sphere is cm[[$ ^2 $]].