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Find area of an equilateral trianglw whose sides are 20cm eavh |
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Answer» HEY MATE! Here is your answer > > SIDE of an equilateral triangle, a=20 cm Area of an equilateral triangle=3/4 a^2 => 3/4×(20)^2=3/4×400 =3×100 =300 cm^2 Hope it helps! Thankyou ☆ ☆ |
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