Note Use π=227, unless stated otherwise.Find the curved surface area of a cone with base radius 5.25 cm and slant height 10 cm.

Note Use π=227, unless stated otherwise.Find the curved surface area

1.	Note Use π=227, unless stated otherwise.Find the curved surface area of a cone with base radius 5.25 cm and slant height 10 cm.
Answer» Note Use $π = \frac{22}{7}$ , unless stated otherwise. Find the curved surface area of a cone with base radius 5.25 cm and slant height 10 cm.