A vessel of cylindrical shape without a lid is made from a sheet of metal.Find the area of metal required, if the length of a vessel is 48 cm and its diameter is 28 cm.

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Chauhan answered this

2 X pi X r X h + pi X r²

= 2 x 22/7 x 14 x 48 + 22/7 x 14²

= 88 x 48 + 22 x 28 = 22(192 + 28) = 22 x 220 = 4840 sq.cm

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Nishchith S answered this

1344 SQ.CM

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Shubham Bansal answered this

This question is i textbook solutions

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Hemant answered this

Total Surface Area of a cylinder = 2*pi*r(r+h)
TSA for the cylinder above = pi*r(r+h)
=> 22/7 * 14 (48+14)
=> 44*62 = 2728 cm²
Therefore, the metal required to make the cylinder is 2728 cm².

Anshuman Khadanga answered this

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Anshuman Khadanga answered this

2728cm2

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2728cm2

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Rakshit Goel answered this

2728 CM²

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Taranjeet Singh Bedi answered this

formula = pie*r*h(h+r)- pie*r
=22/7*14*48(14+48)-22/7*14
=22*2*48*62-22*2
=44*48*62-44
= 25664408cm²

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2728cm2

Dwip Sahajee answered this

answer is 4840cm.sq

Saloni Joshi answered this

Total surface area of cylinder =2?rh(r+h) ...... Then add all the given dimension and ur answer will be 2728cm

Vishal answered this

Total Surface Area of a cylinder = 2*pi*r(r+h)
TSA for the cylinder above =??pi*r(r+h)
=> 22/7 * 14 (48+14)
=> 44*62 = 2728 cm2
Therefore, the metal required to make the cylinder is 2728 cm2.

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2728

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2728

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Gardenheart 653 answered this

Total Surface Area of a cylinder = 2*pi*r(r+h)
TSA for the cylinder above =??pi*r(r+h)
=> 22/7 * 14 (48+14)
=> 44*62 = 2728 cm2
Therefore, the metal required to make the cylinder is 2728 cm2.

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Arpita Tiwari answered this

2728

Sathya Mitiran answered this

Total Surface Area of a cylinder = 2*pi*r(r+h)
TSA for the cylinder above =??pi*r(r+h)
=> 22/7 * 14 (48+14)
=> 44*62 = 2728 cm2
Therefore, the metal required to make the cylinder is 2728 cm2.

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2728cm square

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2728cm

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Ritika Dwivedi answered this

Total metal required=csa +area of one circle

=22/7×2×48×14+22/7×14×14

=4224+616

=4840cm2

Tanishka Deore answered this

1344cm square

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Anshuman Singh answered this

Total Surface Area of a cylinder = 2*pi*r(r+h)
TSA for the cylinder above =??pi*r(r+h)
=> 22/7 * 14 (48+14)
=> 44*62 = 2728 cm2
Therefore, the metal required to make the cylinder is 2728 cm2.

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