Acone-shaped hole is drilled into a solid cube of metal as shown. if the cube has sides of length 9 cm, what is the volume of the metal after the hole is drilled? let π ≈ 3.14 and round your answer to the nearest tenth.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.