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What is the area of an …

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What is the area of an equilateral traingle whose side is 2cm?

Posted by Mohd Sharib 5 years, 4 months ago

CBSE > Class 09 > Mathematics

3 answers

Vikrant Dave 5 years, 4 months ago

√3 is the answer

0Thank You

Yogita Ingle 5 years, 4 months ago

Area of equilateral triangle = (√3/4) a²
Here side(a) = 2 cm
= (√3/4) (2)²
= (√3/4) x (2) x (2)
= (√3)
= √3 cm²
Therefore area of an equilateral triangle whose side is 2 cm is √3 cm²

1Thank You

Gourav Gujjar 5 years, 4 months ago

8cm

0Thank You

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CBSE > Class 09 > Mathematics