Math, asked by aj451452, 2 months ago

30 circular plates are each of radius 14cm and thickness 3cm are placed one above the another to form a cylindrical solid. Find its LSA.

Answers

Answered by gotradwivedi72

0

Step-by-step explanation:

LSA of each plate= 2 × pi× radius × height

= 2×22/7×14×3

=264cm^2

Now total LSA of 30 plates= 264×30

=7920 cm^2

I hope it helps

Answered by brainlystar4847

0

Step-by-step explanation:

please mark me as brainalist Please

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