<h3>
Answer: Choice D) </h3>
Work Shown:

We must require that
and
to avoid having 0 in the denominator. This is why choice D is the answer.
Answer: 20
Step-by-step explanation:
<span>I think the answer to this equation is26.7</span>

.
Answer:
B. 225 π sq. units
Step-by-step explanation:
the diameter of circle = √18²+24²
=√324+576=√900 = 30
the radius = ½×30=15
the area of circle =
π × 15² = π × 225 = 225 π sq. units
Answer:
3 cm base, 6 cm height
Step-by-step explanation:
base is already labeled and the height is as well