A triangle with side legths in ratio 3:4:5 is inscribed in a circle with raidus 3 . What is the area of the triangle?

1
by spoorthi

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A triangle with side legths in ratio 3:4:5 is inscribed in a circle with raidus 3 . What is the area of the triangle?

1
by spoorthi

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FOR A RIGHT ANGLED TRIANGLE THE CIRCUMCIRCLE HAS THE DIAMETER EQUAL TO THE HYPOTENUSE OF RIGHT ANGLED TRIANGLE

THUS LENGHT OF HYPOTENUS WILL BE 3*2=6

HENCE LENGHT OF OTHER TWO SIDES IS 3*(6/5) AND 4*(6/5)

HENCE AREA IS 1/2*6/5*6/5*3*4=216/25=8.64