Find the base of a triangle whose area is 90 cm and height is 12 cm
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Answered by
65
area of triangle =1/2×b×h
90=1/2×b×12
90=6b
b=90/6
b=12 cm. .
90=1/2×b×12
90=6b
b=90/6
b=12 cm. .
Answered by
37
area of a triangle 1/2*base *height
90 = 1/2 *base*12
90*2 upon 12
base is 15cm
90 = 1/2 *base*12
90*2 upon 12
base is 15cm
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