You have 2 kind of SUM, either the interior angles or the exterior's.
For the interior angles, if n is the number of sides then
sum of all INTERIOR angles =(n-1).180°
Regarding the EXTERIOR angles, whatever is the number of sides, the sum of all EXTERIOR angles = always 360°
2(3) + 3(4) + 4(16) + 5(22)
Multiply
6+12+64+110
Add
192
Divide by the total amount of testers
192/((3+4+16+22))
192/45
Divide
About 4.22
Because all the scores are whole numbers, the average score is a 4
I hope this Helps!
Answer:
0.18¯¯¯¯= 18.8¯¯¯¯%
Step-by-step explanation:
To turn a decimal into a percent you have to move the point two times to the right.
Answer:
That is literally ONE OF THE WORST LESSONS EVER......have fun boo :)
Step-by-step explanation: