High School

Dear beloved readers, welcome to our website! We hope your visit here brings you valuable insights and meaningful inspiration. Thank you for taking the time to stop by and explore the content we've prepared for you.
------------------------------------------------ The diagram shows the floor plan of Jill's dining room.

Jill is going to cover the floor with wooden floorboards.

1.5m

Diagram NOT

accurately drown

The floorboards are sold in packs. One pack of floorboards will cover 2.25 m²

Work out how many packs Jill needs.

You must show all your working.

Dear beloved readers welcome to our website We hope your visit here brings you valuable insights and meaningful inspiration Thank you for taking the time

Answer :

The number of pack Jill needs is 7.

How to find the number of packs Jill needs?

The diagram shows the floor plan of Jill's dining room. Jill is going to cover the floor with wooden floorboards. The floorboards are sold in packs. One pack of floorboards will cover 2.25 m². Therefore, the number of packs Jill needs can be calculated as follows;

Therefore, let's find the area of the floor.

area of the floor = area of the first rectangle + area of the second rectangle

area of the first rectangle = 3 × 2

area of the first rectangle = 6 m²

area of the second rectangle = 4.5 × 2

area of the second rectangle = 9 m²

area of the floor = 15 m²

Therefore,

2.25 m² = 1 pack

15 m² = ?

cross multiply

number of pack = 15 / 2.25

number of pack = 6.66666666667

Therefore,

number of pack ≈ 7

learn more on area here: https://brainly.com/question/12127078

#SPJ1