How do i round 30,944 to the nearest thousand

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

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