Math, asked by Avm2, 1 year ago

area of a equalateral triangle whose one side is 5 cm...


jsdcorreo: 10.83cm ², http://triancal.esy.es/?l=4&a=5

Answers

Answered by akarsh3
2
We know that area of equilateral triangle is √3/4×side square
Given, side=5cm
Then, area=√3/4×5×5=10.825 cm sq.

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Answered by Anonymous
0

Answer:

Step-by-step explanation:

One side =5cm

Area of an equilateral triangle=√3/4.side^2

=√3/4.5.5

=√3/4.25

=25√3/4cm^2.

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