Answer:
Because triangle has three sides
40-10=30 are compatible numbers
70 degrees
Step-by-step explanation:
The measure of the central angle equal the measure of the arc it intercepts.
So arc BC is 70 degrees.
Please repost with an image.
plug in 16 for x
14√x+15 = 71
14√x+15-15 = 71-15 = 56
14√x/14 = 56/14 = 4
√x^2 = 4^2 = 16
