High School

We appreciate your visit to You would like to buy a window air conditioner to cool a room with an area of 29 m² Window air conditioners are rated in. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

You would like to buy a window air conditioner to cool a room with an area of 29 m². Window air conditioners are rated in BTU (British Thermal Units). It is recommended to get an air conditioner with a rating of 24 BTU/ft² of the room’s area. What BTU rating will you need for the air conditioner?

(Hint: 1 ft = 12 in, 1 in = 2.54 cm)

Answer :

Final answer:

To find the BTU rating for an air conditioner in a room of 29 m², you first convert the room area to ft², which gives approximately 312.156 ft². Then, using 24 BTU/ft², we calculate that an 7489.744 BTU air conditioner is needed, which would typically round to an 8000 BTU conditioner.

Explanation:

The room's area is given in square meters (m²), but the BTU rating for the air conditioner is based on square feet (ft²). Therefore, a conversion of the room area to ft² is first required. We can use the following conversion factors: 1 m = 3.281 ft and 1 m² = (1 m * 1m) = (3.281 ft * 3.281 ft) = 10.764 ft².

So, to convert the 29 m² to square feet we multiply 29 * 10.764 = 312.156 ft².

Next, we need to calculate the BTU rating. The recommendation given is to use 24 BTU/ft². Therefore, we multiply 312.156 ft² by 24 BTU/ft² to give us the total BTU rating we need.

This gives us a total BTU rating of 312.156 ft² * 24 BTU/ft² = 7489.744 BTU. Considering air conditioners exist in standard sizes, you would generally round this to the next largest size, which is likely to be an 8000 BTU air conditioner.

Learn more about BTU rating here:

https://brainly.com/question/25915735

#SPJ11

Thanks for taking the time to read You would like to buy a window air conditioner to cool a room with an area of 29 m² Window air conditioners are rated in. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada