right angled triangle whose sides are 12 cm and 5 cm is made to revolve about its hypotenuse find the value of the solid formed
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Solid shape is cone .
volume of cone = 1/3 π² h
you can see that, radius of cone is 5 cm .
Height is 12cm
Now, Volume of cone = 1/3 π(5)² × 12 = 4 × 3.14 × 25 = 314 cm³
volume of cone = 1/3 π² h
you can see that, radius of cone is 5 cm .
Height is 12cm
Now, Volume of cone = 1/3 π(5)² × 12 = 4 × 3.14 × 25 = 314 cm³
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