Answer:
12
Step-by-step explanation:
12×4=48
48 rounded to the nearest 10 is 50
The estimated sum is 1.75
The answer is A.
Add all the number values together and then divide it by the number of values you have: 43+32+65+88+50+72=350
350/6=58.33
We simply need to subtract 1,222 from 2,345. Once we do that we get 1,223. Hope that helps! :)
The measure of the intercepted arc is twice the measure of the tangent-chord angle:
2×74° = 148°
The measure of the intercepted arc is 148°.