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A Model of a Ship is Made to a Scale of 1:500. Find: the Area Other Deck O the Ship, If Thearea of the Eck of Its Model is M2 - Mathematics

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प्रश्न

A model of a ship is made to a scale of 1:500. Find: The area other deck o the ship, if the area of the deck of its model is m2

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उत्तर

Scale = 1:500

`"Area(deckmodel)"/"Area(decckship)"` = Scale

`(1.6 xx 100 x 100)/("Area(deckship)" xx 100 xx (1000)^2) = (1)/(500)^2`

Area(deckship) = `(1.6 xx 2500)/(10000)`
Area(deckship) = 0.4km2.

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पाठ 16: Similarity - Exercise 16.2

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फ्रँक Mathematics [English] Class 9 ICSE
पाठ 16 Similarity
Exercise 16.2 | Q 21.2
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