680 exponent 3. you have to multiply and divide so..... yea
The answer is 24.
8 + 8 + 4 + 4 = 24
If you use a ruler and if it's more than 120° its not a right triangle it has to be 120°
Answer:
13
Step-by-step explanation:
The mean is the average of the data points.
(14 + 17 + 8 + 19 + 7) ÷ 5 = 65 ÷ 5 = 13
