Answer :
Answer:
5538.96 square inches
Step-by-step explanation:
Area of a circle = pi r^2
Given radius r = 42 inches and pi = 3.14
Area = 3.14 x (42)^2
= 3.14 x (42 x 42)
= 3.14 x 1764
= 5538.96 square inches
Answer:
5538.96 square inches
Step-by-step explanation:
Area of a circle = pi r^2
Given radius r = 42 inches and pi = 3.14
Area = 3.14 x (42)^2
= 3.14 x (42 x 42)
= 3.14 x 1764
= 5538.96 square inches