Abasketball team wants to paint half of a free-throw circle grey. if the circumference of the free-throw circle is 30.77 feet, what is the area that will be painted grey? use 3.14 for π, and round to the nearest square foot. enter your answer in the box.

Step-by-step explanation:

Given : The circumference of the free-throw circle is 30.77 feet.

To Find: what is the area that will be painted grey?

Solution:

Circumference of circle =

Since we are given that circumference of the free-throw circle is 30.77 feet.

So,

A basketball team wants to paint half of a free-throw circle grey.

Area of half of circle =

Area of half of circle which is painted grey =

                                                                        =

Hence the area that will be painted grey is

answer: idk

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 %