# A closed cylindrical tank of height 1.4m. and radius of the base is 56 cm. is made up of a thick metal sheet. How much metal sheet is required (Express in square meters)

2
by achand3riHu2n

2016-02-09T17:16:02+05:30

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Given:
height=1.4m
=.0.56m

total service area of cylinder=

=2r * h +2[ *r *r]
=[2*3.14*0.56*1.4 ] + 2[3.14*0.56*0.56]
=0.08792+1.969408m
=2.057328m
2016-02-09T17:37:43+05:30

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Wrong conversions lol , silly mistake , nevermind