you have negative -12
turn this into a positive (12)
12 plus 18
= 30
Yes a cube is a special type of a rectangular prism
I think the first one is C
Answer:

Step-by-step explanation:
Given




Required
The perimeter
To do this, we first calculate the side lengths using distance formula

So, we have:








The perimeter is:



Answer:
$500 invested at 3%
$1300 invested at 6%
Step-by-step explanation: