Sociology homework help. ABC is a triangle in which AB= 40cm, BC=80cm and B=30 degrees. XY is an arc of a circle with centre B and radius 10cm. Calculate the area of Triangle ABC and the area of the remaining triangle without the arc
Sociology homework help. ABC is a triangle in which AB= 40cm, BC=80cm and B=30 degrees. XY is an arc of a circle with centre B and radius 10cm. Calculate the area of Triangle ABC and the area of the remaining triangle without the arc