The height of an equilateral triangle of side 6 cm is(A) 3 cm(B) 5.20 cm(C) 6 cm(D) 4.5 cm
Question
The height of an equilateral triangle of side 6 cm is(A) 3 cm(B) 5.20 cm(C) 6 cm(D) 4.5 cm
Solution
The height of an equilateral triangle can be found using the formula:
Height = √3/2 * side
Here, the side of the triangle is given as 6 cm.
So, the height = √3/2 * 6
= 3√3 cm
This is approximately 5.20 cm.
So, the correct answer is (B) 5.20 cm.
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