3. Find the height of a triangle whose base is 15 cm and area is 120 cm?
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2
Answer:
Let the required height be h cm
1/2*15*h=120
h=120*2/15
h=16
height of the trianglr is 16 cm
Step-by-step explanation:
Answered by
2
Answer:
we have, base= 15, area = 120 cm²
area of triangle = 1/2 x base x height
120 = 1/2 x 15 x height
120 x 2 / 15 = height
16 = height
the height of a triangle is 16 cm
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