exam
Maths Puzzle
Numerical Ability
both sides of a parallelogram measure 8cm and 10 cm between them and form an angle of 120 degrees. calculate the lenght of their diagonal
Read Solution (Total 0)
exam Other Question
a constructon is paid $20 per hour he must pay 200 for supplies.
a)develop a linear equation to represent this
1. A tank holds 80 liters of a chemical solution. Currently the solution has a strength of 30%. How much of this should be drained and replaced with a 70% solution to get a final s