Question

Jason has a lucky coin with a radius of 1 cm. What is the approximate area of Jason's lucky coin?

A. .75 cm
B. 3.14 cm
C. 12.56 cm
D. 6.28 cm

Answer 1

B. 3.14

Explanation:

Area of a circle = π r^2

Radius of coin = 1 cm

=π r^2

=π 1^2

=3.14