what is the length of altitude of a triangle whose area is 21 CM 2 and base is 6 CM
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Answered by
4
Given,
Area = 21
Base = 6
Area of triangle = 1/2 × base × altitude
21 = 1/2 × 6 × altitude
21×2 = 6 × Altitude
42/6 = Altitude
7 cm = Altitude.
If you satisfied mark it brainliest.
Area = 21
Base = 6
Area of triangle = 1/2 × base × altitude
21 = 1/2 × 6 × altitude
21×2 = 6 × Altitude
42/6 = Altitude
7 cm = Altitude.
If you satisfied mark it brainliest.
Answered by
2
Area of triangle =(height×base)/2
21 ={height×6}/2
42=height × 6
42/6 = height
7 = height
Height of the triangle is 7 cm
I hope this this will help you
-by ABHAY
21 ={height×6}/2
42=height × 6
42/6 = height
7 = height
Height of the triangle is 7 cm
I hope this this will help you
-by ABHAY
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