Math MAAP on Geometry

What is the formula for a Sphere figure?

• V = ⅓πr³

• V = ⅓πr²h

• V = ⁴/₃πr³

What is the formula for a Cylinder figure?

• V = ½bhH

• V = πr²h

• V = ⁴/₃πr³

What is a geometric net?

• A net is the shape that is formed by unfolding a three-dimensional figure. In other words, a net is composed of all of the faces of the figure.

• Free from all charges or deductions: such asa : remaining after the deduction of all charges, outlay, or loss

• They are devices made from fibers woven in a grid-like structure, and are usually meshes formed by knotting a relatively thin thread.

When using a formula for a cone or a cylinder, you'll need to include both __ and __.

• ...rate...width

• ...diameter...heat

• ...radius...height

What is the volume of a Cylinder with a diameter of four centimeters, and height of six centimeters?

• V = 75.36 cm³

• V = 26 cm³

• V = 12.56 cm³

What is the volume of a Cone with a diameter of six meters, and a height of four meters?

• V = 8.46 m³

• V = 37.68 m³

• V = 24.56 m³

What is the volume of a Sphere with a radius of 3 millimeters?

• V = 27.46 mm³

• V = 37.68 mm³

• V = 113.04 mm³

What is the volume of a Hemi-sphere with a diameter of four centimeters?

• V =  10.67π cm³

• V =  5.33π cm³

• V =  33.51π cm³

What do you call a Transformation that slides?

• Rotation

• Geometric Turn

• Translation

What do you call a Transformation that flips?

• Reflection

• Translation

• Dilation