Mathematics, 26.03.2020 01:25 sharri44

A set of stairs is being built as shown. What is the height of the stair?

3 triangles form stairs. Each triangle has a side length of 9 inches and hypotenuse of 15 inches.

The stair is

inches high.

Answers: 3

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A set of stairs is being built as shown. What is the height of the stair?

3 triangles fo...