The area of an equilateral triangle is 2 √3cm^2. Find its side.
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we know that the area of an equilateral ∆ is √3/4 × (side)^2.
Here, given area:- 2√3 cm ^2.
Thus, √3/4 × a^2 = 2√3 cm ^2.
a^2 = 8 cm ^2.
•°• a = 2√2 cm.
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Answer:
we know that the area of an equilateral ∆ is √3/4 × (side)^2.
Here, given area:- 2√3 cm ^2.
Thus, √3/4 × a^2 = 2√3 cm ^2.
a^2 = 8 cm ^2.
•°• a = 2√2 cm.
Explanation:
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