Question

Find the curved surface area of a right circular cone whose slant height is 10 cm and Base is 7cm.

Answer well :^)​

Answer 1

Curved surface area of right circular cone = πrl

22÷7×7×10

220

Answer 2

Answer:

Step-by-step explanation:

BASE , B = 7 CM

RADIUS , R = B/2

                   = 7/2 CM

SLANT HEIGHT , L = 10 CM

CURVED SURFACE ARE OF A CONE,C.S.A = π*R*L

C.S.A = 3.14*7/2*10

         = 3.14*7*5

         = 109.9 CM²

         = 110 CM²

THEREFORE CURVED SURFACE AREA OF THE RIGHT ANGLED CONE = 110 CM².

HOPE THIS HELPS.