skaddoura
skaddoura skaddoura
  • 25-06-2020
  • Mathematics
contestada

A 120 m square shaped floor is to be covered with square tiles of side 4 m. One 1 tile cost $4.25 at Drakes Traders Ltd. How many tiles are needed to cover the floor?

Respuesta :

mhanifa
mhanifa mhanifa
  • 25-06-2020

Answer:

$46.75

Step-by-step explanation:

1 tile covers: 4*4= 16 m²

Tiles required: 120/16= 11

Cost: 11*$4.25= $46.75

Answer Link

Otras preguntas

Why is it in French it's called the "perfect" tense and "imperfect" tense?
What is square root of 270
whats 416 divided by 4?
when naoh(aq) reacts completely with hcl(aq) and resulting solution is evaporated to dryness the solid remaining is?
A catalyst a. changes ΔG for an equation b. acts by increasing the rate of the forward reaction more than the reverse reaction c. raises the equilibrium const
What is the simplest form of the product? SqRt 63x^5y^3 • sqRt 14xy8
Why did Athens become the leading power of Greece after the Persian wars? Why didn't Sparta become the leading Greek city-state?
You heat a piece of iron from 200 to 400 K What happens to the atom's energy of random motion
Solve for x: x-1/4=1/2 help please
Why should you ask people questions about school or their jobs?