Ceiling measures 24 feet by 26 feet. you need to install ceiling tiles measuring 2 feet by 4 feet in size. how many ceiling tiles are required?

8 ceiling tiles
78 ceiling tiles
104 ceiling tiles
624 ceiling tiles

soln,

area of ceiling

area of one tile

so,

required no of tiles

so the right option is option 2.

B. 78 ceiling tiles

Step-by-step explanation:The tiles fit evenly if you run the 4' length of the tiles along the 24' wall.

answer: 5100 just subtract

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.