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Complete the table by finding the circumference and area of a circle with a radius of 38 feet. Substitute 3.14 for pi. Express your answers to the hundredths place.
Radius Circumference . Area
38 ft. . . ft. . . . ft.^2
To find the circumference of a circle, we use the formula C = 2πr, and to find the area of a circle, we use the formula A = πr^2.
Given that the radius is 38 feet, we can substitute this value into the formulas:
Circumference = 2 * 3.14 * 38 = 238.76 feet
Area = 3.14 * 38^2 = 4512.68 square feet
Therefore, the completed table would be:
Radius: 38 ft.
Circumference: 238.76 ft.
Area: 4512.68 ft^2