A toy is shaped like a cone surmounted on a sphere. The radius of the toy is 6.9 \(cm\) and, the slant height is 28 \(cm\). Find the total surface area of the toy. [Hint: Use \(\pi = \frac{22}{7}\).]
Answer:
The total surface area of the toy is \(cm^2\).
[Note: Enter the answer up to two decimal places.]