A15-foot ladder is leaning against a 30-foot wall. the bottom end of the ladder is 9 feet from the wall. how many feet above the ground does the ladder touch the wall?
can you me break it down it's been a while .

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

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right