Question

A rectangular bathroom floor is covered with square tiles that are 1 and 1/2 feet by 1 1/2 feet The length of the bathroom floor is 10 1/2 and width is 6 and 1/2 feet How many tiles does it take to cover the width of the floor?

Answer 1

can sme one help

Answer 2

plzz

Answer 3

Is there choices?

Answer 4

no

Answer 5

# of tiles it takes to cover the floor = area of the floor / area of each tile

the floor is a rectangle, so its area is length*width = (10 1/2 feet) * (6 and 1/2 feet)

each tile is a square, so its area is also length*width = (1 1/2 feet) * (1 1/2 feet)

calculate the areas, then divide according to the first formula