Weegy: The diameter of a round dinner plate is 10 inches. The area of the plate is 78.5 in? (A = (1/4)(pi)(d^2) = (1/4)(3.14)(10^2) = 78.5 ). User: The are of a gymnasium floor is 264 square yards the floor is 11 yards wide how long is the floor Weegy: The area of a gymnasium floor is 264 square yards. The floor is 11 yards wide. Floor length = 264/11 = 24 yards. User: Find the circumstance of a circle if the are is 300 centimeters (More)

Weegy: 61.3996cm is the circumference of a circle if the area is 300 square centimeters. A= r2 C=2 r C=2 A=2? ?300 61.3996cm User: What is the radius of a circle with an area of 32.1 square feet Weegy: The radius of a circle with an area of 32.1 square feet is 3.20 ft , Area = pi*r^2 , Area =32.1 square feet , 32.1 = 3.14*r^2 , r^2 = 32.1/3.14 ,r^2 = 10.22 , r = 3.20 ft. [ ] User: What is the circumference of a circle that has an area of 452.16 square meters Weegy: The circumference of a circle that has an area of 452.16 square meters is 75.3984 meter. Solution: Area = pie *r^2 = 452.16; r^2 = 452.16 /3.14; r = 12; circumference = 2*pi*r; C = 2 * 3.1416 * 12 = 75.3984 meters. User: What is the length of a square peice of cardboard if the area is 81 square inches (More)

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Weegy: Attempted to convert indigenous peoples to Christianity. -is what Europeans do as they established colonies in the Americas. (More)