Find the height of a triangle whose base is 18 cm and died is 20.The area of a right-angled triangle is 160 cm2. If its one leg is 16 cm long, find the
length of the other leg.
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Answer:
area of triangle =1/2×base×height
20 =1/2×18×height
20=9×height
20/9=height
2.2=height
Que.2
area of triangle =1/2×base×height
160=1/2×16×height
160=8×height
160/8=height
20=height
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