Which equations can be used to determine the area of the irregular figure? Check all that apply.

A trapezoid has a base of 9 inches, height of 5 inches, and top side length of 3 inches.
A = 3 (5) + one-half (5) (6)
A = one-half (5) (9) + one-half (3) (5)
A = one-half (3) (5) (9)
A = 3 (5) (9)
A = one-half (5) (9) + 3 (5)
A = 3 (5) + 6 (5)

answer is b

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