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3 years ago

Someone help me please

Mathematics

1 answer:

inna [77]3 years ago

6 0

Answer:

Step-by-step explanation:

The formula of regular polygon with <em>n</em> sides of length <em>b</em> and apothem <em>a</em>:

$A=\dfrac{nba}{2}$

We have:

n = 6

b = 8

a = 6

Substitute:

$A=\dfrac{(6)(8)(6)}{2}=144$

The perimeter:

$P=6b\to P=(6)(8)=48$

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