Answer:
Volume =36π sq in
Step-by-step explanation:
-We use the surface area formula to calculate the balloon's radius:
[tex]A=4\pi r^2\\\\113.04=4\pi r^2\\\\r=\sqrt{\frac{113.04}{4\pi}}\\\\=3\ in[/tex]
#We then use this radius to calculate the volume as follows:
[tex]V=\frac{4}{3}\pi r^3\\\\=\frac{4}{3}\pi \times 3^3\\\\=36\pi[/tex]
Hence, the ballon's volume is 36 π
