The area of triangle is 90cm2 if its base is15cm, find its altitude
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Answered by
6
area of triangle = 1/2 * base * height
90 = 1/2 * 15* h
90*2/15 = h
6*2 = h
12 = h....
height = 12 cm....
90 = 1/2 * 15* h
90*2/15 = h
6*2 = h
12 = h....
height = 12 cm....
Anonymous:
little mistake
Answered by
4
Hey !!!
Here is your answer ✌☺
Area of triangle = 1/2 * base * height
-------> 90 = 1/2 * 15 * h
--------> 90*2 /15 = h
--------> height (altitude ) = 12
So altitude is 12cm
Hope this helps ☺☺✌
Brainliest plz ✌✌
Gud night sweet dream ☺
Here is your answer ✌☺
Area of triangle = 1/2 * base * height
-------> 90 = 1/2 * 15 * h
--------> 90*2 /15 = h
--------> height (altitude ) = 12
So altitude is 12cm
Hope this helps ☺☺✌
Brainliest plz ✌✌
Gud night sweet dream ☺
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