sanjanapremkumar56 sanjanapremkumar56
  • 19-09-2022
  • Mathematics
contestada

The kitchen wall is a rectangle measuring 7m by 2m.
Each tile is 50cm by 50cm. How many tiles is needed?

Respuesta :

Draust Draust
  • 19-09-2022
Area of the kitchen wall = 700 * 200 cm
= 140000 cm^2

Area of 1 tile = 50 * 50 cm
= 2500 cm^2

No. of tiles needed = 140000 / 2500
= 56 tiles
Answer Link

Otras preguntas

why does the earth not lose its heat as quickly at night as the moon does?
What is 32 over 48 simplified and with what numbers
What is 32 over 48 simplified and with what numbers
one number is 6 more than another.  Their product is is 520.  Find the numbers
How do you do y divided by 9=12?
why does the earth not lose its heat as quickly at night as the moon does?
one number is 6 more than another.  Their product is is 520.  Find the numbers
how many stars are there in america's flag ?
a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population
how many stars are there in america's flag ?