I am making a plan of my room and I am going to use a scale of 1 : 20 for the drawing. The longest wall of my room is 320cm. How big should this be on my plan? Please give your answer in millimetres.

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.

If m 17 27 90 63 ** picture is attached

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32