exam
Maths Puzzle
Numerical Ability
The floor of a gazebo is a regular 20-gon. If the apothem is 30 feet, find the length of each side to two decimal places.
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exam Other Question
Casey is 4yrs old and Jordan is 13 yrs. old .....
When will Casey be twice as old as Jordan?
can anyone help please need this for tomorrow morning....thank you very much
Please help me with this problem.
6m/7+1/2=1/2