Question

The area of a triangle is 90 cm2. If its base is 15 cm, find its altitude.


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Answer 1

Answer:

Here is your answer

Step-by-step explanation:

12 cm

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Answer 2

Step-by-step explanation:

Given,

area of triangle =90c²

base of triangle =15cm

altitude(h) =?

area of triangle =½×b×h

90=½×15×h

90×2=15×h

180=15×h

180÷15=h

12=h

Therefore, attitude(h) of triangle =12