Question

find the curved surface area of a cone of radius 7cm and height 24cm find the curved surface area of a cone of radius 7cm and height 24cm

Answer 1

Step-by-step explanation:

c.s.a of cone is π×r×l

slant height of a cone is (l)=√r^2+h^2

Answer 2

Answer:

Slant height of cone =25

C. S. A of cone = 528

Step-by-step explanation:

Slant height of cone (l) =√ r^2+h^2

= √7^2+24^2

= √49+ 576

=√625

= 25

C. S. A os cone = πrl

= 22/7×7×24

= 528

I hope you have understand plz vote me