Problema Solution
the radius of a circular splash pool is 3 times the radius of the circular wading pool. If the area of the circular wading pool is 50 square feet what is the area of the circular splash pool
Answer provided by our tutors
The area of a circle is A=Pi*r^2. so if you increase the radius by three times then you multiply the area by 3^2=9 so the area of the other pool is 450 square feet