solve by formula I will mark your answer as brainlist.
Attachments:
Answers
Answered by
1
Answer:
Step-by-step explanation:
Attachments:
riya27042001:
Pls Mark as brainliest if it helped..thanks!
thanks for the answer
follow me
i will mark your answer to brainlest
Answered by
1
Step-by-step explanation:
2πr(h+28) =surface area of cylinder
2×22×28(h+28)=8448cm²
7
44×4(h+28)=8448
176(h+28)=8448
176h+4928=8448
176h=8448-4928
176h=3520
h=3520
176
h=20
answer=height is 20cm
I hope! I have helped you.
plz mark me as brainlist.
Similar questions