How many balls , each of radius 1 cm , can be made from a solid sphere of lead of radius 8 cm.
Answers
Answered by
7
Answer:
Number of small balls required to make a solid lead sphere (n)=512
step-by-step explanation:
Given radius of the each small ball (r) = 1cm
Radius of lead solid sphere made by small balls (R)=8cm
Let number of small balls required to made solid lead sphere = n
We know that :
Volume of sphere ( V ) = 4/3πr³.
Now ,
Therefore,
Number of small balls required to make a solid lead sphere (n)=512.
Hence, it is solved.
Answered by
4
Answer:
Answer : 512 numbers of balls can be made of radius 1 cm from a solid sphere of lead of radius 8 cm.
please mark me as brainliest
Similar questions