it’s 9 sq feet
use A=b•h/2
the base length is 6
the height is 3
6•3= 18 then divided by 2 is 9
The answer to this question is D
Answer:
Step-by-step explanation:
Answer:
Angles 3 and 7 are not alternate interior.
5 is not equal to 7 because of the substitution property
