The answer is c. i hope i helped
Answer:
The answer is "19.89".
Step-by-step explanation:
Given:

Solution:






that's why the answer is correct.
Answer:
44,000
Step-by-step explanation:
The number 19 is closer to 0 than 100 so you round down
Sorry you didnt get an answer right away, but I hope this helps! :)
Step-by-step explanation:
Area of base of cube

Answer:
68
Step-by-step explanation:
Use the formula provided...
6 and 11 are b1 and b2, and 8 is h.
So, 6+11 = 17
17/2 = 8.5
8.5*8 = 68