In circle Q with m ∠ P Q R = 60 and P Q = 16 PQ=16 units find area of sector PQR. Round to the nearest hundredth. Please help me get my Deltamath done :)

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.