Answer:
The answer is 2 1/2 or in mixed form 5/2
Hope I helped :)
Sa= 23.14r(r + h)
(sa)/(23.14r= r + h
h= (sa)/23.14r - r
h= (sa)-r^2/(23.14r)
0.7 repeating would be they answer of how many miles he can run in ten mins
This is the answers hopefully this worked
In 5 years, the investment will be worth 5000(1 + 0.12)^5 + 5000(1 + 0.02/2)^(5 * 2) = 5000(1.12)^5 + 5000(1.01)^10 = 8811.71 + 5523.11 = $14,334.82