I have no clue but you could ask your teacher to help u with it no jk the answer is -7
Answer:
A
Step-by-step explanation:
Since the pyramids are similar, the scale factor will be 3. So the height of the small pyramid is 6.3/3=2.1. The volume will be (1/3)*(2.1)*(2.3)^2=3.70
Answer: Don't know sorry
Step-by-step explanation:
Answer:
He needs to mow 8 more lawns
Step-by-step explanation:
3 lawns/ month * 7 months = 21 lawns
29 lawns - 21 lawns = 8
He needs to mow 8 more lawns
