Answer:
201.06
Step-by-step explanation:
A=πr2=π·82≈201.06193
To work out how much Luz earns, you simply have to follow 400/40=10, so
she earns $10/hour. We can therefore establish that if she works for 6
hours, she'll earn $60.
Answer: actually its 4
Step-by-step explanation:
Answer:
1. 27
2. 30
Step-by-step explanation:
Simple maths
