Respuesta :
Area of circle = pi * r^2
Given r = 5, pi = 3.14
5^2 * 3.14 = 25 * 3.14 = 78.5
Solution: 78.5 cm^2
Given r = 5, pi = 3.14
5^2 * 3.14 = 25 * 3.14 = 78.5
Solution: 78.5 cm^2
Answer:
78.5
Step-by-step explanation:
to rind area of a circle you do ..
pi×r^2
pi being 3.14
r being 5^2= 25
3.14×25 = 78.5
hope this helps