if area of a equilateral triangle is 9 root 3 cm²...., find the length of its altitude
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hope it helps u. .
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BHOOMI0408:
thank u so much
hey! !its wlcm..
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Area of equilateral = √3/4 * a ^2
√3/4 * a^2 = 9 √3
a^2 = 9√3 * 4 / √e
a^2 = 9*4
a^2 = 36
a = √36
a = 6 CM
side = 6 CM
Area = 1/2 * side * height
9 √3 = 1/2 *6*height
9√3 = 3 * height
height = 3√3
Hope it helps you!!!
plz mark it as brainliest answer..
altitude can be found....theres a formula for it
sorry
it didn't hit in my mind....
its ok
hmm.... BTW I have corrected the answer so that no one gets wrong g info..
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