Question

Redius,of,the,base,of,a,cone,and,height,are,rrspectively,35,cm,and,72,find,the,curved,surface,area

Answer 1

Step-by-step explanation:

Curved Surface Area (CSA) = πrl

CSA= 3.1428*35(0.01)*72(0.01)

= 0.79198 m² or 791.98 cm²