A rectangular tile measures 3 inches by 4 inches. What is the fewest number of these tiles that are needed to completely cover a

Question

3 years ago

9

rectangular region that is 2 feet by 5 feet

1 answer:

Mars2501 [29] · Answer 1 · 2022-11-17T23:49:58+03:00

5 0

1 foot = 12 inches.

Convert the dimensions of the region to inches:

2 feet = 24 inches

5 feet = 60 inches

Area of region = 24 x 60 = 1,440 sq. In.

Area of tile = 3 x 4 = 12 sq. In.

Number of tiles needed = 1440/12 = 120

120 tiles are needed.