equilateral triangle of side 3√3cm find the length of the altitude
Answers
Answered by
6
First find its area = (root3/4)a^2
= (root3/4)(3root3)^2
= 27root3/4
27root3/4 = 1/2 × b× H
on putting Base value = 3root3
(27root3 × 2) / 3root3 = h
9×2 = h
18 = h
= (root3/4)(3root3)^2
= 27root3/4
27root3/4 = 1/2 × b× H
on putting Base value = 3root3
(27root3 × 2) / 3root3 = h
9×2 = h
18 = h
Similar questions