Find the exact value of sin (8x) cos (3x) – cos (8x) sin (3x).

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: