Answer: 9
Step-by-step explanation:
To square a number, you multiply it by itself twice.
In this case, your answer would be 3 x 3 = 9.
Hope it helps! :)
Answer:
any number between 0 and 1
Step-by-step explanation:
This includes decimals.
Start by multiplying 8 and 5 to get the hours worked each week.
Next multiply that by 6 to get how many hours she'll work in 6 weeks.
Answer: √90=3√5⋅2=3√10
Step-by-step explanation: