Mayank made a bird-bath for his garden in the shape of a cylinder with a hemispherical depression at one end. The height of the cylinder us 1.45m and its radius is 30 cm. Find the VOLUME of the bird-bath.
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volume of bird = volume of cylinder + volume of sphere
volume of bird = pie r^2 h + 4/3pie r^3
= 22/7×30×30×145/100 + 22/7×30×30×30×4/3
=4101.42 + 113,142.86 cm^3
=117,244.27 cm^3
volume of bird = pie r^2 h + 4/3pie r^3
= 22/7×30×30×145/100 + 22/7×30×30×30×4/3
=4101.42 + 113,142.86 cm^3
=117,244.27 cm^3
did i am right
is my answer is right
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shape of a cylinder with a hemispherical depression at one end. The height of the cylinder us 1.45m and its radius is 30 cm. Find the VOLUME of the bird-b
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