Question

Some hemispherical shells are made by melting a solid cylindrical metal rod of radius 8 cm and height 57 cm. If the outer and inner radius of the hemispherical shell is 3 cm and 2 cm respectively, what could be the number of shells made?

1) 100

2) 144

3) 114

4) 133​

Answer 1

Answer:

I thought ans is 114

Step-by-step explanation:

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Answer 2

Answer:

2)144

Step-by-step explanation:

explanation below