Im board someone create a ch at with me im a freshman

What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Solve the triangle. a = 21°, c = 105°, c = 5