Question

highest and radius of cylinder are 8cm and 6cm respectively .find the total surface area of cylinder ​

Answer 1

Answer: Surface area of cylinder = 2$\pi$r (r+h)

h= 8 cm

r= 6 cm

2ײ²/$7$ × 6 (6+ 8)

⇒ 44/7 ×6 ×14

⇒44 × 12

⇒ 528  cm²