if a frustum having radii of its circular end x and 2x and its height 3x is melted to form a cube then the side of the cube is of lenght wht
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aloha user!!
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vol. of frustum = vol of square
1/3 × π × ( x² + (2x)² + (x)(2x) ) × 3x = side³
1/3 × π × ( x² + 4x² + 2x² ) × 3x = side³
1/3 × π × 7x² × 3x = side³
1 × π × 7x² × x = side³
π × 7x³ = side³
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∛7π x = side
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hope it helps !!
your dope sissy!!
good luck !!
___________________
vol. of frustum = vol of square
1/3 × π × ( x² + (2x)² + (x)(2x) ) × 3x = side³
1/3 × π × ( x² + 4x² + 2x² ) × 3x = side³
1/3 × π × 7x² × 3x = side³
1 × π × 7x² × x = side³
π × 7x³ = side³
__
∛7π x = side
_____________________________________________________
hope it helps !!
your dope sissy!!
good luck !!
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