Plz show the work fast

u can download the gauthmath app. i promise it's very helpful :)

Area of composite shape =

18×8= 144cm²

8²=64 cm²

144+64= 208cm²

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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