Answer:
28.5^2
Step-by-step explanation:
The formula is, b(base)+c(height)= b+c over 2. b+c/2.
B=19ft in this problem.
C=38ft
Knowing this, we can further simplify.
19+38/2
Now, we add 19 and 38.
(57)
57/2= 28.5
So, the anwser is 28.5^2
Answer:
IV/4
Step-by-step explanation:
Go to 15 on the x line and go down 12 and that’s the 4
Answer:
2x+39
Step-by-step explanation:
Answer:
i think a but not sure
Step-by-step explanation:
i always second guess myself but a was first answer for me
Answer:
94.90
Step-by-step explanation: