Answer:
65.01 ft.
Step-by-step explanation:
My explanation requires you to know the circle formula plus a few other steps. 7.5x5.5 gives you the area of the rectangle. That is simple but the circle requires you to know the radius. If we look at the picture, we can see that there is a quarter of the circle. This means that if we take the radius squared times pi divided by 4 rounded to the nearest hundredth, we will find the answer. If we examine closer, we will notice that the circle is exactly aligning with the rectangle so the radius is 5.5. 5.5 squared is 30.25 and that times pi divided by 4 is 23.7582944 rounded to the nearest hundredth is 23.76. Then we just add the two areas together. If this is incorrect, you might have to use 23.75 instead of 23.76.
