350 and 403. how does 3 compare in each?

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl