The size of a television refers to the length of the diagonal of its screen. For example, a 20‑inch television has a screen with a diagonal that is 20 inches long. Suppose you have an entertainment unit with a rectangular opening for a television. The rectangular opening is 11 inches by 26 inches.

What is the largest television that you can put in this unit?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9