Answer:
ok.
Step-by-step explanation:
B:180 degrees because a circle is 360 degrees and half of 360 is 180. I'm learning this too lol
Answer:
if im reading the problem correctly answer is in the pic
Step-by-step explanation:
Answer: 
Step-by-step explanation:
The formula for calculate the area of a rectangle is:

Where "l" is the lenght and "w" is the width.
Based on the information given in the exercise, you can draw the fish tank attached, where the dimensions are: 18 inches high (
), 14 inches deep (
), and 30 inches long (
).
The area that was convered will be the sum of the areas of all the faces, but the top of the tank.
Therefore, the area that was convered is the following:
