The answer is D.
The angles shown are opposite interior angles meaning they are congruent. if you plug in 20 for x, they add up to be the same number, unlike the other options. so the answer is D
Answer:
75 in
Step-by-step explanation:
circumference=3.14*diameter. Plug in respective values and get 75.36, and then you round to 75.
Answer:
18x
Step-by-step explanation:
Rewrite, 324x² as 18x².
= √18x²
Pull terms out from under the radical, assuming positive real numbers.
18x
