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.(1 point)
Radius Circumference Area
38 ft. ft. 4534.16ft.2
To find the circumference of a circle, you use the formula C = 2πr, where r is the radius.
Circumference = 2 * 3.14 * 38 = 239.2 feet
To find the area of a circle, you use the formula A = πr^2.
Area = 3.14 * 38^2 = 4534.16 square feet
Therefore, the completed table would look like this:
Radius: 38 ft.
Circumference: 239.2 ft.
Area: 4534.16 ft^2