The first one is correct :-)
Answer:49/8
Step-by-step explanation:7/8 times 7 is 49/8
Answer:
The length of each side of the 9 in
Step-by-step explanation:
The volume of the gift box is 972 in. The height of the gift box is 12 inches
and the area of the base is 81 in².
We want to determine the length of each side of the square base if the base shape is a square.
Recall that, the area of a square is

It was given that, the area of this base is 81 in²

Take positive square root:

Step-by-step explanation:
6.3%
that is the correct answer