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An iron pipe 20 cm long …

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An iron pipe 20 cm long has exterior diameter equal to 25 cm. If the thickness of the pipe is 1 cm , find the whole surface of the pipe

Posted by Lalita Singh 6 years, 9 months ago

CBSE > Class 09 > Mathematics

3 answers

Anjali Prajapati 6 years, 9 months ago

Ya.... Hi

0Thank You

Khushi Singh 6 years, 9 months ago

Ya..hii

0Thank You

Amit Rajpurohit 6 years, 9 months ago

Anyone online

1Thank You

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CBSE > Class 09 > Mathematics