Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.
Sagot :
The room is square, it means it has 4 walls with same dimentions. Let's calculate the area of one of them.
[tex]A_w=4.2\times3.3=13.86m^{2}[/tex]The total area is:
[tex]A_{4w}=4\times13.86=55.44m^{2}[/tex]If we calculate now the area of each window and of the door, we just need to subtract these values from the total of the 4 walls to find the area that needs to be painted.
[tex]\begin{gathered} A_d=2\times1=2m^{2} \\ A_{win}=1.5\times1.5=2.25m^2\to A_{2win}=4.5m^{2} \end{gathered}[/tex]The area to be painted is:
[tex]A_p=A_w-A_{2win}-A_d=55.44-2-4.5=48.94m^{2}[/tex]To change it from m² to yd², we need to multiply it to 1.21, it is:
[tex]A_p=48.94\times1.21=59.2174yd^{2}[/tex]The answer is: 59.23yd²
We appreciate your time. Please come back anytime for the latest information and answers to your questions. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.
