A 52-gon has an interior angle sum 9000<span>°</span>
The mean is the average. If the mean of 4 letter (a,b,cd) is 12, the sum of them would be 12x4 =48
Now add e to the total: 48 + 50 = 98
The mean is the total divided by the quantity:
Mean = 98 /5 = 19.6
Answer : im guessing um 18
sry if im wrong tho
Answer:
24/25
Step-by-step explanation:
