Question

Find the height of an equilateral triangle of side 6 cm

Answer 1

Answer:

H = 3√3 cm.

Step-by-step explanation:

Area Of the Equilateral Triangle =

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

Let the Height be 'h'

.•. Area =

$\frac{1}{2}bh$

BTQ,

$\frac{ \sqrt{3} }{4} {a}^{2} = \frac{1}{2}bh$

=

$h = \frac{ \sqrt{3} {a}^{2} }{2b}$

=> h= 3√3 cm.

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