Painters use surface area to determine how much paint they need to buy. Most homes have 8-foot ceilings.
Suppose you're going to paint the walls one room in your house. Determine the total surface area of all the walls to be painted. Include the walls in the closets, but ignore windows and doors. Round your answer to the second decimal place.

c

step-by-step explanation:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

assuming this is from a math graphing problem.

7 would be on the x-axis which is the horizontal line on the graph

84 would be on the y-axis which is the vertical line on the graph