Follow these instructions, and fill in the table for different values of the diameter. Round your answers to the hundredths place. Move the slider to roll the circle. As you roll the circle, the circumference of the circle unfolds along the x-axis and the length of the circumference appears below. Once you have completely rolled out the circumference, fill in the table for the specific diameter you used. Roll the circle back to its original position. Change the diameter by moving the blue dot on the y-axis. Repeat these steps for each new diameter that you choose

Diameter  Circumference      Ratio of Circumference to Diameter

 4     12.57                          3.14

 3      9.42                           3.14

 2      6.28                           3.14

 5       15.71                           3.14

5.57 .    17.51                           3.14

Explanation:

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.