A classroom board is 30 inches wide and 18 inches tall. Gill is putting ribbon along the outside edge of the board. How many inches of ribbon does he need?

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm