Question

The radius of a circle is 4.2 m. Find the circumference to the nearest tenth.

Answer 1

Answer:26.4m

Explanation:

radius=4.2m

π=3.14

Circumference=2 x π x radius

Circumference=2 x 3.14 x 4.2

Circumference=26.376

Circumference=26.4m approximately