Maria is using tiles to tile part of the wall in her house. Each tile was 38 feet wide by 12 feet long. Maria used 12 tiles in a row. What was the total area, in square feet, of all of the tiles in a row?

38 * 12 = 456ft

456 * 12tiles = 5472 square ft

Step-by-step explanation:

The first multiplication is to get the total measure of one tile. After getting this, we multiply with the total 12 tiles to get the total area in square feet

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: