Question

How much will it cost to carpet a room that is 5m by 4m at a cost of $15 a square metre?

Answer 1

Answer:

$300

Step-by-step explanation:

First, we have to find the area of the room.

Area of room = length*breadth

⇒5*4

⇒20 m²

Cost= area of room*cost per square metre

⇒20*15

⇒$300

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