Math, asked by singlabhoomi, 4 months ago

the area of an equilateral triangle is 2 3 cm^2 find its perimeter2​

Answers

Answered by ItzBrainlyGirl024
6

Answer:

Hii friend,

Area of an equilateral triangle = ✓3/4 × (side)²

2✓3 = ✓3/4 × side²

(Side)² = 2✓3 × 4/ ✓3

(Side)² = 8

Side = ✓8 = 2✓2 CM

Length of each Side of an equilateral triangle = 2✓2 cm

Perimeter of an equilateral triangle = 3×Side = 3 × 2✓2 = 6✓2

Therefore,

Semi perimeter = 1/2 × 6✓2 = 3✓2 CM.

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