Two solid metal spheres have masses of 5kg and 135kg respectively. If the radius of smaller one is 4cm, find the radius of the larger one.
Its urgent please solve me this
Thank you.
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hey buddy here is ur answer.....
M1=V1d
M2=V2d
then M1/M2=V1/V2
1/27=4/3*Pi*r1^3/4/3Pi*r2^3
then 1/27=r1^3/r2^3
=64/r2^3
r2^3=64*27
=1728
=12cm
if hlp mark brainliest
M1=V1d
M2=V2d
then M1/M2=V1/V2
1/27=4/3*Pi*r1^3/4/3Pi*r2^3
then 1/27=r1^3/r2^3
=64/r2^3
r2^3=64*27
=1728
=12cm
if hlp mark brainliest
hasibalam10:
but the ans is incorrect brother..here in my book the answer is 12 cm
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