Math, asked by Tribhawan, 10 months ago

plz give answer of questions no. 5

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Answers

Answered by conjureroman

Hey friend
Namaskar
Sasiyakar
Kem Cho

Given-:
Radius of Cylinder=14cm(r)
T.S.A. of Cylinder=1936cm²

To find-:
Height of Cylinder=?(h)

Solution-:

As we know that
T.S.A. of Cylinder=2πr(h+r)
So,

=>1936 = 2×22/7×14 (h+14)
=>1936 = 2×22×2 {h+14}
=>1936 = 88{h+14)
=> 22 = h+14
=> 8 = h

So, the height of cylinder= 8cm

Be perfectionist

Tribhawan: but answer is 2 cm. given by answersheet.

conjureroman: your answer sheet of is wrong

conjureroman: And mark me as brainliest and follow me

Tribhawan: plz try once moer to correction.

conjureroman: it is correct bro

Tribhawan: ok as you say...

conjureroman: To correct confusion put the value of 'h' in formula

Tribhawan: means ?

himanshuHR7: After putting the value of h the anwer is not coming

Answered by himanshuHR7

This is your correct answer

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Tribhawan: but answer is 2cm.

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