Question

Altitude of an equilateral triangle having the length of the side 12 cm is

Answer 1

Step-by-step explanation:

ALTITUDE OF AN EQUILATERAL TRIANGLE=

====√3/2 into a^2

==== √3/2 into 12*12

==== √3/2 into 144

==== √3 into 72

==== 72√3 Answee