AB is perpendicular to line segment CF, FH, DH, GH. If the length of EF is a unit, then the length of GH is A, B, A+B, A-B
units.

if x = 1, then the answer is 3.5

-9

step-by-step explanation:

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

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