Each small cube is 1 in³. the length of the large cube is 14 in.

what is the volume of the large cube?

a.

42 in³

b.

196 in³

c.

1,176 in³

d.

2,744 in³

Which account has the highest effective annual interest rate? not necessary but show how you got your answer.a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.