Lily says that 4x7,000 has the same product as 7x4,000.is she correct? explain using the associative property of multiplication

Ineed i don’t get this at all! and you

What is the circumference of a circle with an area of 50.24 cm²?

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters