Mathematics
The area of a triangle is 37.5 cm2. If its base is 12.5 cm; the corresponding altitude is :
3 cm
25 cm
6 cm
12 cm
Mensuration
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Answer
Given:
Area = 37.5 cm2
Base = 12.5 cm
Let h be the altitude of triangle.
Area of triangle = x base x altitude
⇒ 37.5 = x 12.5 x h
⇒ h =
⇒ h =
⇒ h = 6 cm
Hence, option 3 is the correct option.
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