Question

Triangle abc is right angled at a semicircle are drawn on a b ac and bc as diameter find the area of the shaded region

Answer 1

ok, first find the area of the semi circle by using the formular, 0.5*pie*r^2.

then find the area of the triangle by using the formular, 0.5*b*h.

Finally, deduct the area of the triangle from the area of semicircle.

You'll get the answer of the shaded region