Question

The curved surface area of a cone is 560 cm and its diameter is 14 cm
What is its height?​

Answer 1

Answer:

24 cm

Step-by-step explanation:

Curved suface are=πrl

560=22/7× 7×l

l=560/22

L=25

L^2=h^2+r^2

25^2= h^2+7^2

H^2= 625-49

h=√576

h=24 cm