Question

A circus tent is cylindrical up to a height of 6 m and conical above it. If the diameter of the base is 210 m and the slant height of the conical part is 106 m, what will be the total canvas used in making the tent? b b​

Answer 1

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The tent has two parts

(I) a cylindrical part and (II) a conical part

(I) curved surface area of cylindrical portion

=2πrh

2× 7/22 × 105/2 ×6m2

=1980 m2

(II) Curved sufrace area of conical portion

πrl

7/22 × 105/2 × 50m²

=8250m 2

∴ Total area of canvas required to build the tent

=Curved surface area of conical portion

=1980m² +8250m²

=10230m ²

HOPE IT'S CLEAR TO YOU

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Answer 2

Answer:

10230m is the answer pls mark me brilliaest