Question

A flower bed is in the shape of regular octagon of side 5 m .Find the area of the flower bed

Answer 1

Area of regular octagon is :

$a = 2(1 + \sqrt{2} ) {s}^{2}$
where s is side so the area is
2*(1+√2)*5*5
=50*(1+√2)
=50+50√2
= 50+50*1.414
=50+70.7
=120.7 ans


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Answer 2

Answer:

3,90,625 metres

Step-by-step explanation:

Octagon has 8 sides.

Therefore, to find area,

5 x 5 x 5 x 5 x 5 x 5 x 5 x 5

= 3,90,625 metres

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