The question cannot be answered because it is not clear whether the comparison is meant to be between the perimeter or the area.
Also it would have been necessarily to assume, without justification, that
What is a "8 inch ball" ? Is 8 inches the diameter ? Then its diameter is 8 inches. Is 8 inches the radius ? Then its diameter is 16 inches. Is 8 inches the circumference ? Then its diameter is about 2.546 inches (rounded).
A circle with an 8-inch diameter has a perimeter of 25.1 inches.
8 "
square pizza = 15 * 15 = 225 square inches round pizza = 3.1416 * 8 * 8 = 201.06 square inches So square pizza is bigger area.
The area of a circle with an 8 inch diameter is approximately 50.27 square inches.
Every time! lol Seriously a 10-inch pipe is 5/4 of an 8-inch pipe
What is a "8 inch ball" ? Is 8 inches the diameter ? Then its diameter is 8 inches. Is 8 inches the radius ? Then its diameter is 16 inches. Is 8 inches the circumference ? Then its diameter is about 2.546 inches (rounded).
A circle with an 8-inch diameter has a perimeter of 25.1 inches.
same
Divide your circumference by pi = 3.141592654 and you get the diameter. The diameter is 8 / 3.141592654 = 2.546479089 inches.
8 "
The area of a circle with an 8 inch diameter is approximately 50.27 square inches.
square pizza = 15 * 15 = 225 square inches round pizza = 3.1416 * 8 * 8 = 201.06 square inches So square pizza is bigger area.
Divide your circumference by pi = 3.141592654 and you get the diameter. The diameter is 8 / 3.141592654 = 2.546479089 inches.
6/8 of an inch
7/8 is bigger because 1/8 = .125 and 1/4 = .25 so .875 is bigger than .75.
7/8 diameter drill or .875