Question

Find the circumference of the circle with the given radius or diameter. Use - 3.14.

diameter = 19 m
A. 29.83 m
B. 283.39 m
C. 59.66 m
D. 1,133.54 m

Answer 1

C) 59.66 m

Explanation:

C = pi d

in this case, d=19

so, when you solve, with a negative pi, you get somewhere around 59.66.

because -3.14 times 19 equals 59.69, which is closest to c.