in - Search \( \times \) crystal gatwood week 2 : Discussion After reviewing the chart, I was able to determine the area of the carpeted floor by multiplying the width and length of the room with an answer of 400 square feet. Next, to determine the how much it would be to carpet the office you take the 400 square foot and multiply the cost of the carpet of 2.25 which gives you the amount of \( \$ 900.00 \). Two errors the student made was adding all the sides together to get the area. What he had was the perimeter of the office not the area. The next mistake the student made was adding the tile floor into the equation. The tile floor did not need to be added or anything.

Did you know that the concept of area dates back to ancient civilizations like the Egyptians, who used geometry to create their remarkable structures? They measured fields in terms of area to calculate how much grain they could plant—definitely a time when math was crucial for survival! Similarly, medieval architects used area calculations to design churches and cathedrals, aiming for both aesthetics and structural integrity. When calculating the area, always remember that length and width multiplication only applies to rectangular spaces. A common mistake is to confuse perimeter with area, especially when shapes get complex. To avoid these pitfalls, always sketch the dimensions first and double-check—this way, you can visualize whether you're calculating area or perimeter! Also, ensure you only include relevant surfaces in your total calculations to avoid those surprise costs!