Answer:18.6 you could search up the formula to help you solve it
The sum of all of the exterior angles of any regular polygon is 360 (I'm assuming by decagon you mean a regular dodecagon).
Because the total has to be 360, and a decagon has 10 sides, you divide 360 by 10 to get each exterior angle.
360 ÷ 10 = 36, so each exterior angle of a decagon is 36 degrees.
17.5% leaving load
You do 0.0175 divided by the money
$2937.50
———-
0.0175
Answer:
1) 8%
2) 18 groups
3) b. 23 groups
Step-by-step explanation:
2/25 × 100 = 8%
One each group: 2/25
2/25 × 224 = 17.92
Atleast 2 freshmen: 5
5/25 × 115 = 23