Answer variants:
374.22
5
39.69
249.48
8.3
498.96
6.3
If the base area of a hemispherical solid is 124.74 \(cm^2\), then find its radius and total surface area.
The radius of the solid \(=\) \(cm\)
The total surface area of the solid \(=\) \(cm^2\)