What is the area of the following circle? Elther enter on exact answer in terms of or use 3.14 for and enter your answer as a decimal . r = 5

Area of the circle is about 78.54

Step-by-step explanation:

use the area of a circle formula. πr^2. you know what the radius is, 5, so you just replace the r with a 5 in the formula.

πr^2 ---> π(5)^2 = 78.54

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632