**PICTURE INCLUDED** I need quick help,

Finding side length of triangle

Please, if you can- explain how you got your answer because I don’t understand how to, thanks..!

Answers:
A.) 26.7 inches
B.) 34 inches
C.) 16 inches
D.) 22 inches

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step-by-step explanation:

domit

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %