Math, asked by asmathn874, 2 months ago

Equaliteral triangle ,how to measure using the formula of √3/4=a²​

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Answered by priyankamukka
2

Answer:

For finding the height of an equilateral triangle from the side length, we use the Pythagoras theorem (hypotenuse2 = base2 + height2).

Step-by-step explanation:

The area of the equilateral triangle = √3 a2/ 4

here side a=10

= √3 × (10^2)/ 4 cm2

= √3/4 x 100 cm2

= 25√3 cm2

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