Emma is installing a new tile floor. each tile measures 12 inches by 12 inches. the room in which she is installing the tiles measures 14 feet by 10 feet. if each tile costs $1.25, how much will it cost emma to complete her project?

a. $140

b. $175

c. $225

d. $250

$175

Step-by-step explanation:

Each tile measures 12 inches by 12 inches or 1 foot by 1 foot

Area of each tile = 1 foot^2.

Dimensions of floor = 14 feet by 10 feet. Area = 140 feet^2

Therefore it will take 140 tiles to cover the floor.

140 tiles @ $1.25 = $175.

Hope this helps you! Brainliest? :)

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation: