Question

find the area of a right triangle whose hypotenuse is 13cm and one side is 5cm​

Answer 1

Step-by-step explanation:

Pythagoras Theorem we get the another side, hypotenuse h side s

h^2=s^2+o^2 let o be the other side

13^=5^2+o2

169-25=o^2

144=o^2

o=12 as 12×12=144

apply the forluma for rt triangle

which is 1/2×b×h

1/2×12×5=6×5=30cmsq units

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Answer 2

Answer:

put Pythagoras theorem a^2+b^2=c^2,then u put area=a×b/2 u will get