exam
Maths Puzzle
Numerical Ability
Find the height of a cylinder with the diameter of 5 meters, and a volume of 49.1 cubic meters
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exam Other Question
Solve each equation. If a solution is extraneous, so indicate.
(5)/(2z+z-3)-(2)/(2z+3)=(z+1)/(z-1)-(1)
need help with these 2 problems.Thanks for all your help.
write the equation of each root
1. 6, -2/3
2. -3/4, -8