Answer:
A = 225[tex]\pi[/tex] or A = 706.858
Step-by-step explanation:
The formula to find the area of a circle is A=[tex]\pi r^{2}[/tex], with r being the radius.
In this case, 15 is your radius, so you just replace r with 15, like so:
A=[tex]\pi 15^{2}[/tex], then simplify [tex]15^{2}[/tex]
A = [tex]225\pi[/tex]
From here you can leave the answer in its exact form, [tex]225\pi[/tex], or you can simplify it by multiplying 225 times pi. In that case, your answer would be: 706.858 (rounded to the thousanths place).
