We know that
[volume of a sphere]=(4/3)*pi*r³
length of a circumference=42 ft
[length of a circumference]=2*pi*r-------> r=[length of a circumference]/(2*pi)
r=[42]/(2*pi)---------> r=6.6845 ft
[volume of a sphere]=(4/3)*pi*6.6845³-----------> 1251.11 ft³
the answer is 1251.11 ft³
60 minutes in an hour. 60-45=15
4:15
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hope it helps
(sorry I didn't know how to explain it)
The equation that can not be represented is B because the variables are mixed up and are not matching with the correct formula.
2,100-1,450= 650
650➗50= 13
you can rent 13 hours.
D=vt
d=105 x 3
d=315
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