Answer:
Step-by-step explanation:
Not all operations, only multiplication and division is done on both, numerator and denominator. So that the fraction value doesn't change (like eqivalent fractions)
Answer:
3.2
Step-by-step explanation:
First find the area of each wall. This is length*width which would be 12*8.5=102. There are four walls in the room because it’s a square so that would be 102*4=408. So the total area you need to paint is 408ft one gallon will cover 75ft so 408/75=5.44 gallons of paint.
Triangle, rectangles, pollygon, robtuse, i hope this is what you mean
