Find the TSA of right circular cylinder whose redius is 4cm and height 7cm
Answers
Answered by
0
Answer:
276.57. Please mark it as brainliest
Step-by-step explanation:
TSA of right circular cylinder = 2πr ( r + h )
= 2 × π × 4 ( 4 + 7 )
= 8 × π ( 11 )
= 8 × 22/7 (11)
= 176/7 (11)
= 1936/7
= 276.57
Similar questions