Basic Math Examples

Convert the Degree to Percent Grade (5/10)÷20
510÷20
Step 1
Take the tangent of 510÷20.
0.00043633
Step 2
Multiply by 100.
0.00043633100
Step 3
Multiply 0.00043633 by 100.
0.04363323
Step 4
The percent grade is 0.04363323%.
0.04363323%.
 [x2  12  π  xdx ]