4.phe-measure-st-each-side-at

1.	4.phe-measure-st-each-side-at
Answer» area of equilateral ∆ = √3/4× (side)² => √3/4× (side)² = √3=> side ² = 4=> side = √4 = 2 cm I did not understand. tell me what you didn't understand in this ? What We will do of √3 it gets cancelled out on both sides √3/4 * side² = √3 => side² = √3*4/√3 .... ( both √3 cancel each other in the numerator and denominator) => side² = 4

Answer»

area of equilateral ∆ = √3/4× (side)²

=> √3/4× (side)² = √3=> side ² = 4=> side = √4 = 2 cm

I did not understand.

tell me what you didn't understand in this ?

What We will do of √3

it gets cancelled out on both sides

√3/4 * side² = √3

=> side² = √3*4/√3 .... ( both √3 cancel each other in the numerator and denominator)

=> side² = 4

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