Question

Ravi carries a boulder home from the beach. It is 40 cm on each side, and so has a volume of 64,000 cm3. It is made of granite, which has a typical density of 2.8 g/cm3. How much will this boulder weigh?

Answer 1

Answer:

given 64000 and 2.8

density=mass/velocity

mass=density×velocity

mass = 64000×2.8

=179,200

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