Answer:
V=720ft³
Step-by-step explanation:
V=whl=4·20·9=720ft³
happy to help
Answer:
80
multiply all of them. since area is equal to Length time width.
Answer:
7
Step-by-step explanation:
Since, Sophia had three pages of homework and she only has three left you can set up an equation to solve. The equation would be 10=x-3, then you just solve the equation which would be 7, hope that helped.