Mathematics, 30.08.2019 07:10, ngilliam1444

Four balls each with a radius of 10 cm are placed on a table so that each one contacts two others.
a fifth ball of the same size is placed on top of them so that it contacts all four balls. find the
distance from the top of the fifth ball to the table, expressing the answer in exact form.

Answers: 1

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Four balls each with a radius of 10 cm are placed on a table so that each one contacts two others.