1. The perimeter of a rhombus of side d cm is p cm, where p=4d. a. Find the perimeter of a rhombus of 3.2cm.

b. Find the length of a side of a rhombus of perimeter 14cm.​

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of