Answer:
im sorry im not sure but i think 9
Step-by-step explanation:
Answer:
CE= 17.59
Step-by-step explanation:
Arc Length=central angle/ 360 (circumference)
CE= 112/ 360 (2π9)
CE= 17.59
Yes it is because 4+4=8 and 8 is larger than 7
Answer:
- The term observed frequencies are found in the sample.
Hence, option 'd' is correct.
Step-by-step explanation:
Unlike the expected frequency which is obtained based on prediction, the observed frequency is the actual frequency that is determined from the experiment.
Therefore, we conclude that
- The term observed frequencies are found in the sample.
Hence, option 'd' is correct.
1:equilateral
2:isosceles
3:scalene
4:right
5:acute
6:obtuse
