Category: Updates

sphere

sphere sphere - a geometrical object that is a three-dimensional analogue to a two-dimensional circleA spherical water tank holds 11,500ft^3 of water. Wh...

{acute}

{acute} Reference AngleFree Reference Angle Calculator - Calculates the reference angle for a given angle. Also known as the positive acute angle.Triangl...

cylinder

cylinder cylinder - a solid geometric figure with straight parallel sides and a circular or oval cross section.A lead pipe 20 ft long is 3/8 inch thick a...