Answer: ≈ 52.56 square inches Explanation: ∙ circumference (C ) of a circle is C = 2 π r
× x where r is the radius ⇒ 2 π r = 25.7 ← solve for r divide both sides by 2 π 2 π r 2 π = 25.7 2 π ⇒ r = 25.7 2 π ← exact value ∙ area (A ) = π r 2 ⇒ A = π × ( 25.7 2 π ) 2 ≈ 52.56 ) = π r 2 ⇒ A = π × ( 25.7 2 π ) 2 ≈ 52.56 to 2 dec. hope I helped bruh...
