A car moving at a constant speed passed a timing device at t= 0. After 9 seconds, the car has traveled 828 ft. Write a linear function rule to model the distance in feet d the car has traveled any
number of seconds t after passing the timing device.
The linear function rule is d= .

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

which expression represents the approximate length of bc?

step-by-step explanation:

i think its a and d

step-by-step explanation:

the answer is 8/21

hope this