Question

whag is the tsa of right circular cylinder whose height is1m and radius is 35 cm​

Answer 1

Answer:

TSA = 29,700 cm²

Step-by-step explanation:

TSA of right circular cylinder = 2πr(r+h)

h = 1 m = 100 cm

r = 35 cm

2πr(r+h)

= 2π x 35 x (35+100)

taking π as 22/7,

2 x 22/7 x 35 x (35+100)

= 2 x 22 x 5 x (35+100)

= 220 x 135

= 29,700 cm² = TSA