3 years ago

What is the area of a regular hexagon with a perimeter of 240cm?

1 answer:

5 0

Answer:

Hexagon is made up of 6 equilateral triangles, side of each triangle is 40 cm. so area of hexagon is area of equilateral triangle with side a is (√3a^2)/4..so area is area of triangle *6

Step-by-step explanation:

A hexagon has 6 sides

240/6 = 40cm per side

A = s^2(N)/4tan(180/N)

A = 1600(6)/4tan(30) = 9600/2.3094 = 4160cm^2 to 3 significant figures

Please mark me brainliest :D

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