Question

wwhat is the area of a triangle each side is 47 cm

Answer 1

$if \: each \: side \: is \: 47 \: then \: it \: is \: an \: \\ equilateral \: triangle \\ area \: of \: equilateral \: triangle = \\ \frac{ \sqrt{3} }{4} {(side)}^{2} \\ = \frac{ \sqrt{3} }{4} \times {47}^{2} = 2209 \times \frac{ \sqrt{3} }{4}$

Answer 2

it is an equilateral triangle

where side of triangle = 47

area of triangle = √3a^2/4

=√3×47^2/4=956.52 cm square