DATA: Earth's circumference is 24887.64 miles( 40044.2 km) 24887.64 x 365.25 cycles= 90900210 miles The radius of this circle is 1447485.7miles, the distance to the sun The sun appears to be 0.5degrees The length of the circle divided by 720(360x2) will give the real diameter of the sun 90900210/ 720 =12625miles( 20313.6 km) You may …