Amount of clay used = volume of the sphere
It is given that the radius of the sphere is 2 inches.
Volume of the sphere = 



Hence, the amount of modeling clay Terrence used
cubic inches.
You don't add or subtract the denominator. when you compare fractions like 1/4 and 1/8 you have to find the factors that repusent that like 2×4=8 so 4 2 is ur awnser
Answer:
i think its D. C. or E. I'm not that great in math im kind of struggling thru it