Math, asked by ashokgrover556, 3 months ago

4. Find the area of regular heptagon with
side 5 cm
(1 Point)
O 35 cm
42 cm

Answers

Answered by krishnas10

0

Answer:

90.85

Step-by-step explanation:

area of heptagon=7/4 a^2 cot(180/7)

here a is 5cm

substituting in above formula

area=90.85cm^2

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