Question

calculate the curve surface area of a cone whose base radius is 3 cm and slant height is 5 cm .​

Answer 1

Answer:

css=47.14cm2

Step-by-step explanation:

$\pi \times r \times l$

Answer 2

Answer:

radius 'r' = 3 cm

slant height 'l' = 5cm

curved surface area of cone = π × r × l

= π × 3 × 5

= π × 15

= 47.14(approx) cm²

thanks for your...