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A conical tomb is made up of bricks whose surface area is 5 m2. The slant height and radius of the tomb are measured to be 25 m and 7 m respectively. The approximate number of bricks used to construct the tomb are ____ (Take π=227) |
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Answer» A conical tomb is made up of bricks whose surface area is 5 m2. The slant height and radius of the tomb are measured to be 25 m and 7 m respectively. The approximate number of bricks used to construct the tomb are ____ (Take π=227) |
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