Задание
The diagram shows a cone of height 5 cm and base radius 12 cm.
What is the total surface area of side and base?
Use 3.14 as an approximation for \(\pi\)
- \(282,60 cm^2\)
- \(568,34 cm2\)
- \(656,26 cm^2\)
- \(942 cm^2\)