6 regular polygon

It is given 6 side regular polygon whose side is 5 cm. Calculate its content area. Compare how many more cm2 (square centimeters) has a circle in which is inscribed the 6-gon.

Correct answer:

S =  64.9519 cm2
S2 =  13.5879 cm2

Step-by-step explanation:

a=5 cm  S=23 3 a2=23 3 52=64.9519 cm2
r=a=5 cm  S2=π r2S=3.1416 5264.9519=13.5879 cm2

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Tips to related online calculators
Pythagorean theorem is the base for the right triangle calculator.
See also our trigonometric triangle calculator.

We encourage you to watch this tutorial video on this math problem: video1   video2

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