Question

11. Riya bought a cake (cuboidal shape) for her 3 children and she cut it into 3 pieces of equal volume of side 7 cm
into cubical pieces
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]
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() Sum of the lengths of the edges of the cuboidal cake is
(1) 120 cm
(2) 140 cm
(3) 252 cm
(4) 84 cm
(1) Ratio of surface area of the whole cake (cuboidal shape) to each piece (cubical) is
(1) 3:7
(2) 2:1
(3) 3:1
(4) 7:3
(in) Volume of the cuboidal-shaped cake is
(1) 3410 cm
(2) 1029 cm
(3) 1416 cm
(4) 1056 cm
(iv) Volume of cubical piece is
(1) 343 cm
(2) 303 cm
(3) 243 cm
(4) 314 cm
[1]
us
)
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Answer 1

Answer:

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