Question

if the circumference at the base of a right circular cone and the slant


PLEASE ANSWER​

Answer 1

Here is your answer:

We have,

circumference =120π cm, slant height(l)=10 cm

⇒2πr=120π

⇒2r=120

⇒r=60 cm

We know that the curved surface area of the cone

=πrl

So,

=π×60×10

=600π cm

2

Hence, this is the answer

Step-by-step explanation:

I hope it helps you.

Mark me as branliest.

Be happy:)