42/1/7 u would do the reciprocal for 1/7 so then it would 42•7/1 and then u would get 294
3.15 will be your answer i am very sure of that
Answer:
Combine like terms
Step-by-step explanation:
Answer: 110 square inches.
Step-by-step explanation:
The volume of a rectangular box would be:
In this case, we know the volume, the length and the height, and we don't know the width, so we're going to isolate it:
Substituting the data:
This width is also the width of the top of the box, so the area of the top would be: