how to solve for the unknown

Find the measure of the unknown angle. => 40° or 60° or 43° or 47°..

Find the measure of the unknown angle. => 85° or 75° or 101° or 100°..

Find the measure of the unknown angle. => 101 o or 85 o or 100 o or 75 o..

The process of finding the value of the unknown quantity for which the equation is true, is called solving the equation. The value so found is called the root or solution of the equatio..

The process of finding the value of the unknown quantity for which the equation is true, is called solving the equation. The value so found is called the root or solution of the equation.The process of finding the value of the unknown quantity for which the equation is..

Assume unknown currents in a given circuit and show their directions by arrows. Choose any closed loop and find the algebraic sum of voltage drops plus the algebraic sum of the emfs in that closed loop and equate it to zero. Write equations for as many closed loops as the number o..

Find the length of the unknown side, correct to 1 decimal place where necessary. => 3.9 or 3.6 or 3.8 or 4..

Find the length of the unknown side, correct to 1 decimal place if necessary. => 10.7 cm or 10.9 cm or 10.6 cm or 10.5 cm..

Find the length of the unknown side, correct to 3 decimals places if necessary. => 4.256 cm or 5.162 cm or 6.428 cm or 3.269 cm..

Find the length of the unknown side, correct to 1 decimal place if necessary. => 3.8 or 4.6 or 5.7 or 6.9..