To find area, you should use the same unit for both dimensions.
Banners You want to make a rectangular banner similar to the one below. The banner shown is
Step 1 Convert the dimensions of the banner to yards. Use the conversion factor
How can you check your conversion?
Yards are longer than feet, so the number you get in yards should be less than the given number in feet. Since
Step 2 Find the area of the banner.
The area of the banner is
What is the area of
What are you given?
In circle problems, make it a habit to note whether you are given the radius or the diameter. In this case, you are given the diameter.
Step 2 Use the radius to find the area.
The area of