How to Find the Volume of Spheres? (+FREE Worksheet!)
\(V=\frac{4}{3}\times π\times r^3\) In fact, in this relation \(V\) represents the volume of the sphere, and \(r\) symbolizes the radius of the sphere in question. Finding Volume of Spheres – Example 1: Find the volume of a sphere whose radius is \(5 cm\). \((π=3.14)\) Solution: Given: radius, \(r=5 cm\) The volume of a sphere formula: […]
How to Identify Relations and Functions? (+FREE Worksheet!)
Relations and Functions – Example 1: Relations and Functions – Example 2: \(x\) -5 3 5 7 11 12 \(y\) 0 2 5 15 21 24 Relations and Functions – Example 3: Relations and Functions – Example 4: Solution: The relation is not a function. Input 9 has two outputs: 15 and 22. Remember that […]
