Gold in the form of solid cylinders will be molded into solid blocks. Each cylinder has a diameter of 6.19 cm and a height of 6 cm. Each solid block will have a volume of 360 cm3. How many cylinders of gold will it take to mold one block of gold?
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Question

Gold in the form of solid cylinders will be molded into solid blocks. Each cylinder has a diameter of 6.19 cm and a height of 6 cm. Each solid block will have a volume of 360 cm3. How many cylinders of gold will it take to mold one block of gold?
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anonymous · Answer

$$\frac{360}{\pi  \left(\frac{6.19}{2}\right)^2 6}=1.99379 $$2 cylinders are required.

anonymous · Answer

Thank you robtobey :-)