No change in area
Step-by-step explanation:
The area is 60 square feet for both rectangles.
Answer:
ss= 350350 × 0.65065 + 6060 x 0.808 x tt - (0.65065 + 6060/350350 x 0.808) 6060 x tt
The slope of the line is +2
this means that Jan runs 2 laps every 1 minute
The volume is proportional to the cube of the radius:
4^3=64
The volume will be 64 times the original value!