One year there was a total of 58 commercial and noncommercial orbital launches worldwide. in addition, the number of noncommercial orbital launches was twomore than three times the number of commercial orbital launches. determine the number of commercial and noncommercial orbital launches.

Noncommercial: 30 orbital launches
Commercial : 28 orbital launches

I am 100 present sure the other person is right ;D

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )