Physics, asked by manalis19, 1 year ago

solve this for me........ ​

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Answers

Answered by rudra09
2

Hope it's help you....... ✔✔✔✔✔✔✔

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Answered by Anonymous
0

Answer:

Explanation:

Given

R=16cm

r=15cm

Now area that was ignored

surface area=2pieR+2pier

=2×22/7×16+2×22/7×15

= 44×16/7+44×15/7

=

2. Now cost of painting is =0.35

So

Area =44×16/7+44×5/7×0.35

=1058.20

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