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------------------------------------------------ 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.

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

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