answer for the numbers
of toys to be made
vol.of cone+hemisphere(toy)= (1/3 x pi x 5^2 x 12) + (2/3 x pi x
5^3)
=575.9 cm^3(round up to 576cm^3)
vol. of metal cylinder= pi x (150)^2 x 200
= 14137166.9cm^3 (round up to 14137167cm^3)
therefore : numbers of toys made = 14137167cm^3 divide
576cm^3
= 24543.69 (round up to 24544 toys)
