30 points to the math genius

17.6 (18 rounded to the nearest 10th)Explanation:

The keyword is than, which means you are subtracting Saturn to Jupiter.

29.5  -11.9 = 17.6

You can fact check you answer by adding the lowest number to your answer.

11.9+17.6=29.5Which means, Saturn takes 17.6 more years to orbit the sun than Jupiter.

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 )