Math, asked by 851saiganesh, 7 hours ago

Nishanth has a key chain which is in the form of an equilateral triangle and a semicircle attached to a square of side 5cm. Find Its area.

Answers

Answered by aditithakurkullu2009

3

Answer:

A key-chain is in the form of an equilateral triangle and a semicircle attached

to a square of side 5 cm as shown in the figure. Find its area.

( π = 3.14 , √3 = 1.732

Answered by kurienloy

4

Answer:

area of keychain=area of (triangle+square +semi circle)

= 1.732/4 * 5^2 + 5^2+ 3.14*5^2/2

= 75.09 cm^2

PLEASE MARK ME AS THE BRAINLIEST

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