A circle with center at (0, 0) passes through (0, 6). Find the circumference and area of the circle in

What value of x will make the triangles similar by the sss similarity theorem?

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a