12. The graph corresponds to Mr. Davis's shopping trip to a mall by car

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Does the point (1, sqrt 7) lie on circle shown.

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7