A scale drawing for a rectangular parking lot measures 5.3 cm by 7.5 cm. The scale is 2 cm:7 m. What are the width of the actual parking lot, if the
drawing width is 7.5 cm?

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.

B. 2 1/2 feet. multiply 2.5 inches by 12 to get thirty inches then divide by 12 to get 2.5 feet