10920 square inches, simply divide 720720/66 and you'll get your desired answer
Find volume
vcube=side^3
side=2
vcube=2^3=8cm^3
19 grams per cm^3
19 times 8=152 grams
It is in the thousand place
We can calculate it by PVOA table.
PVOA means present value of an ordinary annuity.
PMT = $350
PMT means recurring payment.
time = 5 years and interest rate is 4%
So n = 5 and i = 4%
So we can calculate PVOA as
PVOA = PMT times (PVOA factor for n = 5 and i = 4%)
![= 350 * (4.452)](https://tex.z-dn.net/?f=%3D%20350%20%2A%20%284.452%29)
(PVOA factor PVOA table)
![= 1558.2](https://tex.z-dn.net/?f=%3D%201558.2)
So present value is $1558.2