Question

The radius of the circle is 6.3 in find the circumference to the nearest tenths

Answer 1

Answer:18.7

Explanation:

6.3x3.14=18.7 with rounding

Answer 2

39.6 in.

Explanation:

C = 2πr

C = 2 × 3.14159 × 6.3 in.

C = 39.5840... in.

Answer: 39.6 in.