what is the area of an equilateral triangle with side 2√3 cm
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11
Answer:
Step-by-step explanation:
Area of equilateral triangle = √3/4 a². ( a is the side of the triangle)
Side = 2√3 cm
So,
Area of given eq. triangle = √3 /4 x. (2√3)²
= √3/4 x (4 x 3)
= √3/4 x 12
= 3 root 3 cm²
So, the area of equilateral triangle is 3√3 cm²
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aakashvish00:
area of eq. triangle bis wrong
I know. I forgot to divide it by 4. I have corrected my answer
Answered by
2
area of equilateral triangle is =√3/4 ×a ²
side of triangle is 2√3
so area is √3/4×(2√3)²
= √3/4× 4×3
cut four from four
so answer is √3×3
this is your answer
side of triangle is 2√3
so area is √3/4×(2√3)²
= √3/4× 4×3
cut four from four
so answer is √3×3
this is your answer
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