plz explain this..........
Attachments:
Answers
Answered by
1
LSA is nothing but the curved surface area
LSA of cylinder is 2πrh
Circumference = 44
2*22/7 *r = 44
r = 7cm
= 2 *10*7
= 440 cm²
Option B
Answered by
6
HERE IS YOUR ANSWER
step by step explanation:
LSA of cylinder = 2πrh
circumference = 44
C = 2πr
44 =2× 22/7 ×r
44= 44/7
r = 7
LSA of cylinder 2πrh
2×22/7× 710
44×10
440cm^2
therefore option B. 440cm^2 is correct
hope this helps you☺️☺️
plz mark as brainliest
Similar questions