Question

TSA of a cylinder is 1188 cm2, h = 20
cm then its volume is ......... cm. [ ]
A) 1080
B) 3080
C) 1480
D) 9023​

Answer 1

$r = 7cm$

$\pi r^{2}h\\\\\frac{22}{7} *7*7*20\\\\154*20\\\\3080$

hence ur answer is B) 3080