Answer:
the mean to this problem is <u>12</u>
Step-by-step explanation:
19+2+9+6+12+8+18+12+14+10= 120
120/10=
12
To find the mean, we add up all the numbers and divide by the number of numbers
(19+ 12+9+ 6+ 12+ 8+ 18+ 12+ 14+ 10)/10
120/10
5^6
c is the answer
I hope it may helps you
A= 3.14 × 22^2
A = 1519.78 m^2
