3. a children’s book has dimensions 20 cm by 24 cm. what scale factor should be used to make an enlarged version that has dimensions 25 cm by 30 cm? (points : 1) 5 1.5 1.25 0.8 the scale factor of the blueprint of a wall to the actual wall is 0.07. the area of the actual wall is 36 ft2. what is the area of the wall on the blueprint? (points : 1) 0.01764 ft2 0.07 ft2 0.1764 ft2 0.252 ft2 the scale factor of a large oil container to a small oil container is 0.075. the large oil container can carry 144,00

A children’s book has dimensions 20 cm by 24 cm. What scale factor should be used to make an enlarged version that has dimensions 25 cm by 30 cm?
answer= 1.25

The scale factor of the blueprint of a wall to the actual wall is 0.07. The area of the actual wall is 36 ft2. What is the area of the wall on the blueprint?
answer= 0.01764 ft^2

The scale factor of a large oil container to a small oil container is 0.075. The large oil container can carry 144,000 cm3 of oil. How much oil can the small container carry?
answer = 60.75 cm^3 

I hope this helps :)