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Area of Triangles

The area of a...

Question

The area of a right triangular region is 129.5 cm² . If one of the sides containing the right angle is 14.8 cm . find the other one

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Solution

The area of a right angled triangle is 1/2 bh
given
1/2 (14.8)(h) = 129.5
7.4(h)=129.5
h=17.5
The other side is 17.5cm

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