Question

Area of equilateral triangle is 24 root of 3, then perimeter is ?

Answer 1

FIRST OF ALL AREA = ROOT 3 / 4 × SIDES^2

PERIMETER = 3 × SIDES

(SIDES = A)

SO UR ANSWER IS

=> AREA = ROOT 3 / 4 × A^2
=> 24 ROOT 3 = ROOT 3 / 4 × A^2
=> A^2 = 24 ROOT 3 × 4 / ROOT 3
=> A^2 = 24 × 4
=> A^2 = 96
=> A = 4 ROOT 6


PERIMETER = 3 × A
= 3 × 4 ROOT 6
= 12 ROOT 6


SO UR ANSWER IS

PERIMETER = 12 ROOT 6


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