They are:-
1 Circumference of a circle = pi*diameter or 2*pi*radius
2 Area of a circle = pi*radius squared
3 2*pi*radian = a complete rotation of a circle which is 360 degrees
to help scientists figure things out.
What are at least three things that Mafatu does that give him confidence and help develop his courage?
help me i duno
Go and ask your phone company and they'll help you to figure it out
The three main things that help humans to survive or the three necessities:FoodWaterShelter
the robot help people and make blink
a synecdoche
Aims and means of science are to observe, change and control the natural phenomena.
R u in IST?
antibiotics,medications and excersise
Fuel, heat and Oxygen
He notices a lot of things that happen in the town and neighborhood and came to help the kids when they were in trouble.