Question

A boy has a spherical ladoo whose radius is 4 cm . A girl has 8 spherical ladoos each of radius 2cm . find the ratio of volumes of ladoo girl has to the ladoo of boy​...
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pls tell method ans is 1:1

Answer 1

Step-by-step explanation:

volume of sphere=4/3πr^3

volume of boy ladoo=4/3 π *(4)^3

volume of girl ladoo =8*4/3 π *(2)^3

volume of girl ladoo/volume of boy ladoo

=8*4/3 π(2)^3/4/3 π(4)^3

=8*(2)^3/(4)^3

=8*8/64=1

Answer 2

Answer:

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