Aspherical model of planet earth has a radius of 3 ft. what is the approximate volume of the model of planet earth? use 3.14 to approximate pi and express your answer in hundredths.

The perimeter of a rectangle is 40 inches. the table shows some of the possible dimensions for the length and area of the rectangle. length (inches) area (square inches) 2 36 7.5 93.75 10 100 12.5 93.75 18 36 given that the area of the rectangle is dependent on the length of its sides, which graph could best be used to display the relationship shown in the table?