Question

solve this please,
fastly
​

Answer 1

Answer:

Step-by-step explanation:

Curved surface area of a cone =πrl, where r is the radius of the cone and l is the slant height.

Radius =

2

Diameter

​

=35 cm

Hence, curved surface area of this cone =

7

22

​

×35×l=4070

⇒l=

22×35

7×4070

​

 

⇒l=37 cm

Answer 2

Thank you...........