Find the measure of the central angle with a radius of 18 inches and the area of a sector measuring 162π square inches

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

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 %