find the diameter of the circular cylinders of volume 44cm³ and height 3.5cm
Answers
Answered by
1
Solution
verified
Verified by Toppr
Radius of cylinder (r)=7cm
Height of cylinder (h)=15cm
Curved Surface Area =2πrh
=2×(22/7)×7×15
=660cm
2
Total Surface Area =2πr(h+r)
=2×(22/7)×7(15+7)
=2×22×22
=968cm
2
Similar questions
Social Sciences,
8 days ago
English,
8 days ago
English,
16 days ago
Physics,
9 months ago
English,
9 months ago