Find the area of a circle with a radius of 5 units. a. 18.85 square units c. 615.75 square units b. 78.5 square units d. 62.8 square units

Area = 3.14 * 5^2

=  78.5  units^2  Answer

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 %