Question

(iii) r= 12 cm, h = 4 cm area of the cylinders​

Answer 1

Answer:

Area of Cylinder = 1206.85 cm^2

Step-by-step explanation:

Radius (r) = 12 cm

Height (h) = 4 cm

*Area of Cylinder = 2πrh+2πr^2

= 2πr(r+h)

= 2×22/7×12(4+12)

= 44×22/7×12×16

= 8448/7

= 1206.85 cm^2

Hope it helps you :)