Question

Need to know circumference of circles using 3.14 for n. Where r=4.2 feet. How can we solve this.

Answer 1

Step-by-step explanation:

Circumference of circle =

$2\pi r$

Radius =4.2feet

Circumference of circle =

$2\pi r$

$2 \times 3.14 \times 4.2$

=23.376 feet