Question

31. ABC is an isoscles right angled triangle with angle ABC = 90°. A semi-
circle is drawn with AC as the diameter. If AB=BC = 7 cm; find
the area of the shaded region. Take π=22/7​

Answer 1

Answer:

area of the shaded region = area of semi circle - area of triangle

area of shaded region = (1/2(πr^2)) - (1/2 ×base× height)

Step-by-step explanation:

now put the values and evaluate.