Question

In right angled triangleABC,angleB=90andAB=√34units. The coordinates of pointsB,C are (4,2)and(-1,y).if ar∆ABC=17sq.units,then find the value of y

Answer 1

Answer:

5 units

Step-by-step explanation:

refer to the picture

Answer 2

Answer:

same as above

Step-by-step explanation: