A rectangular sheet of dimensions 25 cm × 10 cm is rotated about its longer side. Find the volume and the whole surface area of the solid thus generated.
Answers
Answered by
1
Answer:
250 may be your answer so
Answered by
0
Answer:
Height of cylinder=7
perimeter of cylinder=25
thus curved surface area =2πrh=25×7=175cm²
Step-by-step explanation:
hope it helps u
mark brilliant and follow
Similar questions