Mensuration >> Equilateral Triangle

Find area of equilateral triangle with height - Equilateral Triangle - Mensuration problem solver

The height of a equilateral triangle is 16cm. What is the area ?

Find area of equilateral triangle with height

height = 16
a =  ( 2 / sqrt(3) ) * h
side = ( 2 / sqrt(3) ) * 16
side = 18.4752
So the side is 18.4752
A =  (pow( a ,2) * sqrt(3)) / 4
area = (pow( 18.4752 ,2) * sqrt(3)) / 4
area = 147.8015
So the area is 147.8015

Equilateral triangle Formulas :

A =  (pow( a ,2) * sqrt(3)) / 4

p =  3 * a

s =  p / 4

a =  p / 3

h =  ( a * sqrt(3) ) / 2

m =  ( a * sqrt(3) ) / 2

t =  ( a * sqrt(3) ) / 2

R =  a * ( sqrt(3) / 3 )

r =  a * ( sqrt(3) / 6 )


where,

a = side
p = perimeter
A = area
h = height
m = median
t = angle bisector
R = circumscribed circle radius
r = inscribed circle radius
s = semi perimeter

Not the question you are looking for ?

Ask Your Question Here