A room has dimensions of 10. 0 ft × 20. 0 ft × 8. 00 ft. Given that there are three feet in a yard, what is the volume of the room in yd^3?

64.84 yd^3

Step-by-step explanation:

First, we convert all the units to yards:

10ft= 3.33yd

20ft=6.66yd

8=2.66yd

Assuming this is a rectangular prisim, we'll use the following dimensions and substitute in the formula:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64