Formula of v. of sphere = (<span><span>4</span>π</span>r
)/3<span>
r = 3
pi = 3
(4 x 3 x </span>
)/3 = 113.1
Answer = 110cm
r = 3
pi = 3
(4 x 3 x </span>
Answer = 110cm
A math club had 4 members in its first year. It had 19 members in its fourth year and 29 members in its sixth year. Assuming a c
onstant rate of increase, how many members will the math club have in its thirteenth year?
1 answer:
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