The altitude of an equilateral triangle is 3√3 cm.Find its area.
Answers
Answered by
6
Answer:
4.5
Step-by-step explanation:
3√3the whole square -3√3 the whole square =4.5
by Pythagoras theorem a square +b square =c square
Attachments:
Answered by
5
In Equilateral Triangle
Height = (side of Triangle)*√3/2
Let side of Triangle be a
Hence
3√3 = a√3/2
6cm=a
Area of Equilateral Triangle = Height* Base/2
= 3√3*6/2
= 9√3cm^2
I hope it help u
and follow me☺️
Similar questions
World Languages,
5 months ago
Hindi,
5 months ago
English,
5 months ago
Social Sciences,
11 months ago
Physics,
11 months ago
Math,
1 year ago