The members of a bushwalking group have been given instructions for their next hike. Start from a meeting place, labeled A, and walk 35 km at a bearing of 055T to B. From B, walk 25km at a bearing of 015T to finish the walk at C. Consider the right-angled triangle in which AC is the hypotenuse. Calculate the distance from A to C.

In the proof of the triangle angle sum theorem, you must draw an auxiliary line. which construction must you use to draw this line?

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.