Question

2. Find the altitude of a triangle whose area = 400 mº and base = 80 m.
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Answer 1

Answer:

Given: area of triangle =400 m²

Given: area of triangle =400 m² base of triangle = 80m

Given: area of triangle =400 m² base of triangle = 80mnow,

Area of triangle = 1/2 * base * height

400m= 1/2 *80*height

height = 10m

So, altitude = 10m