ratio of areas of 2 triangle is equal hights 3:6 if base of a smaller triangle is 6 cm then what is the corresponding base of biggest triangle
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Answer:
Let the areas be 2x and 3x.
So, 2x=1/2×base×height.
height same in both case so let be h
So, 2x=1/2×6×h
Therefore x=3h/2
3x=1/2×b×h
Putting value of x,
3×3h/2=bh/2
h/2 gets cancelled,
3×3=b
=>b=9
therefore based of bigger triangle is 9 cm
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