Question

Find the area of an equilateral triangle having each side 6 cm

Answer 1

Step-by-step explanation:

Area of equilateral triangle=

$\frac{ \sqrt{3} }{4} {a}^{2}$

where a is the side of the triangle

$\frac{ \sqrt{3} }{4} \times {6}^{2}$

$\frac{ \sqrt{3} }{4} \times 36$

$\sqrt{3} \times 9$

hence area of triangle is 9√3 cm²

Answer 2

Answer:

refer to the image pinned

hope it helps you

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