V=(4/3) πr^3
In the winter, a ballerina tripped over two glass beads whilst dancing and then gave birth to a baby whose eyes are marbles. When the baby grows up, two children took her eyes by mistake.
In the winter, a ballerina tripped over two glass beads whilst dancing and then gave birth to a baby whose eyes are marbles. When the baby grows up, two children took her eyes by mistake.
