The lateral area of a cone is 555pi cm^2 the radius is 15 cm what is the slant height?

Question

asked Jul 6, 2017 129k views

1 Answer

Jigs Virani · Answer 1 · 2017-07-10T20:14:28+0000

I hope this helps you

Lateral Area= pi.r^2+ pi.r.slant height

555pi= pi.15^2+pi.15.slant height

330= 15.slant height

slant height = 22