It’s between B or C
Sorry if I’m wrong
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:

#7 is the easiest one.
a + bi = -9 + 4i
see the expression on either side matches up so..
a = -9 and b = 4
Answer:
its b
Step-by-step explanation:
hope this helps
The answer is: "
47 " .
______________________________________________________ → "
x = 47 " .
______________________________________________________Explanation:______________________________________________________
<u>Note</u>: The "vertex" is "floating around" inside the circle.