9. How many spheres each of radius 1cm will have their total surface area equal to that of a single sphere of radius
5cm?
Answers
Answered by
0
Answer:
volume of sphere of radius 10cm=
3
4
π×10
3
volume of sphere of radius 1cm=
3
4
π×1
3
no of balls =
volume of sphere of radius 1 cm
volume of sphere of radius 10 cm
=
3
4
π×1
3
3
4
π×10
3
=1000
Step-by-step explanation:
MARK ME AS BRAINLIST PLEASE
Answered by
0
Answer:
1000
Step-by-step explanation:
volume of sphere of radius 10cm=
3
4
π×10
3
volume of sphere of radius 1cm=
3
4
π×1
3
no of balls =
volume of sphere of radius 1 cm
volume of sphere of radius 10 cm
=
3
4
π×1
3
3
4
π×10
3
=1000
Similar questions