For the following cylinder, what is the area of the two bases in square centimeters?
radius = 0.25 mm
height = 1 cm

314 cm2
31.4 cm2
39.25 cm2
15.7 cm2

the radius is 2 times the diameter.

step-by-step explanation:

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 %