The answers to your question is 4 1\5. Hope that answered it!
A. The wire needs to be 138.226 cm long but already 34.5565 cm of the circle has been covered.
B. To determine the length of the wire needed, we subtract a quarter of the circles circumference from its whole circumference.
Step-by-step explanation:
Step 1:
The circumference of a circle is obtained by multiplying the radius with 2π.
The circumference of a circle
Here the radius of the circle is 22 cm but already a quarter of the circumference has been covered with wire.
Step 2:
So to determine the length of the wire needed, we subtract a quarter of the circles circumference from its whole circumference.
So the circumference of the circle cm.
cm and cm.
So the wire needs to be 138.226 cm long but already 34.5565 cm of the circle has been covered. An additional 103.6695 cm of wire is needed to cover the remaining circle.
Answer:
X=20
Step-by-step explanation:
Answer:
1,095
Step-by-step explanation:
Okay, so this is pretty simple.
365 x 3
3 x 5 = (1)5 (carry the one)
3 x 6 = 18 + 1 = (1)9 (carry the one)
3 x 3 = 9 + 1 = 10
Add all of those together, the first answer being the back gives you: 1,095
Since there are 9 values, to find the Lower Quartile and Upper Quartile, you use the first 4 values and the last 4 values.
For Q1, you average the middle to values of your first 4 values since 4 is an even number. In this case (22+25)/2=23.5.
You do the same for Q3. (32+33)/2=32.5
For the interquartile range, you subtract Q1 from Q3. So, 32.5-23.5=9
Therefore, your lower quartile is 23.5, upper quartile is 32.5 and the interquartile range is 9.