the height of equilateral triangle is 9root 3 find its area
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Hi ,
Height of the equilateral
Triangle ( h ) = 9√3
( √3/2 ) a = h
a = ( 2/√3 ) × ( 9√3 )
a = 18
Area ( A ) = ( √3/4 ) a²
= ( √3/4 ) × 18 × 18
= 81√3 square units
I hope this helps you.
: )
Height of the equilateral
Triangle ( h ) = 9√3
( √3/2 ) a = h
a = ( 2/√3 ) × ( 9√3 )
a = 18
Area ( A ) = ( √3/4 ) a²
= ( √3/4 ) × 18 × 18
= 81√3 square units
I hope this helps you.
: )
Answered by
1
Hi,
Please see the attached file!
Thanks
Please see the attached file!
Thanks
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