Answer:
[tex]87.465 in^2[/tex]
Step-by-step explanation:
First, you can find the are of the square. [tex]7\cdot7=49 in^2[/tex]. Next, you can find the areas of the two semicircles on the sides. Since two semicircles with the same radius make a single circle, you can just calculate the area for a single circle of that size. [tex]\pi r^2=\pi \cdot (3.5)^2\approx 38.484[/tex]. Adding this to the 49 inches previously, you find a total of [tex]38.484+49\approx 87.465[/tex]. Hope this helps!
