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Volume of toy = Vol. of cone + Vol.of hemisphere = 1/3 πr^2h + 2/3πr^3
1/3πr^2(H+2r) h=1/3××22/7 ×2×2[2+2×2]
=25.12cm^3
Volume of cylinder= πr^2h=22/7×2×2×2[2+2]=50.24cm
Difference in volume =50.24-25.12=25.12{ cm }^{ 3 }
Hence, cylinder cover 25.12{ cm }^{ 3 }25.12cm^3 more space.
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