Find the area of a circle with radius 5cm.
Use the value 3.14 for π, and do not round your answer.
Be sure to include the correct unit in your answer. 5cm make sure to put cm cm2 or cm3
Area = πr^2
Area = 3.14 * 5^2
Area = 3.14 * 25
Area = 78.5 cm^2
Therefore, the area of a circle with radius 5cm is 78.5 cm^2.
do the same thing but 14ft
Area = πr^2
Area = 3.14 * 14^2
Area = 3.14 * 196
Area = 615.44 ft^2
Therefore, the area of a circle with radius 14ft is 615.44 ft^2.