Question

the length of hypotenuse of a right angled triangle is 13cm and the length of another side is 5cm . find it's area​

Answer 1

Answer:

Hypotenuse(H) is 13cm.

One side is 5cm.

Use Pythagoras theorem :-

H^2 = L^2 + B^2

Solving it you will find other side as 12cm.

Now area of triangle is 1/2(5x12) = 30cm^2.

Hence area of triangle is 30cm^2.

Step-by-step explanation:

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