find the height of triangle whose base is 10cm and area is 45 cm
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Answered by
2
Answer:
Area of Triangle = 1÷2 x base x height
45 = 1÷2 x 10 x height
height = 45÷5
height = 9 cm
hope it helps you
Answered by
1
Answer:
height = 9 cm
Step-by-step explanation:
we know that area of triangle= 1/2 b×h therefore 45=1/2×10×h ; 45×2=10h ; 90=10h ; h= 90/10 ; h=9. so height = 9cm
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