50 circular plates each of diameter 14 cm and thickness 0.5 CM are placed one above the other to form a right circular cylinder. find its total surface area.
Answers
Answered by
6
Answer:
Hey mate here is your answer.
✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡✡
Step-by-step explanation:
----------------------------------------------------------------------
Height of one plate is =0.5cm ,
Height of 50 plate which is placed one above another forming cylinder=50 x 0.5=25cm ,
TSA of cylinder =2 ^r(h+r) ,
=2x22/7x7(25+7) ,
=2x22x32 ,
=1408cm^2.
Hope it helps you.✔✔✔
Please do mark me as Brainliest.
Similar questions