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vekshin1
2 years ago
11

A spherical snowball is melting. The radius after t hours is 1-t meters. [Volume of a sphere of radius R is 4R3π/3] (a) What fra

ction of the initial mass of the snowball remains after half an hour?
Mathematics
1 answer:
MrMuchimi2 years ago
7 0

Answer:

0,52m^{3}

Step-by-step explanation:

r=(1-tm)   Vs=\frac{4\pi r^{3} }{3} =\frac{4\pi (1-t)^{3}}{3}=4,18(0,5)^{3} = 0,52m^{3}

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