Hi can anyone help me? pls :)

What is the distance between (–2 1/2,-3) and (1, –3)?

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

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.