Need to know circumference of circles using 3.14 for n. Where r=4.2 fe – InterviewSolution

1.

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

Answer»

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

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