On the blueprint of a house, 36 millimeters represents 7 meters. the length of the living room is 27 millimeters on the blueprint. what is the actual length of the living room?

36/27=1.3
7x1.3=9.1
The actual length is 9.1meters

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.