A semicircle is drawn on AB.D is midpoint of AB. Two semicircles are drawn on AD and BD. AB=28cm .Find the area of the shaded portion

AB is a line segment of length 4cm.P is the midpoint of AB. Cireles are drawn with A,P,B as centres and radii AP=PB. Find the area of the shaded portion in the figure

ABC is a right-angled triangle at A. Semicircles drawn on AB, AC and BC as diameters. Find area of the shaded region.

In the given figure, ABC is a right triangle, right angled at A. AB = 3 cm and AC = 4 cm. Semicircles are drawn on AB, AC and BC as diameters. Find the area of the shaded region.

In Fig 12.58, ABC is a triangle right angled at A. Semicircles are drawn on AB and AC as diameters. Find the area of the shaded region.

ABCD is a rectangle, Semicircles, are drawn on AD and BC as diameters and the radius of the circles drawn between is same. If AD=7cm, find the area of the shaded region.

In the given figure DeltaABC is a right angled triangle with /_B=90^(@),AB=48cm and BC=14cm . With AC as diameter a semicircle is drawn and with BC as radius, a quadrant of a circle is drawn. Find the area of the shaded region. [Use pi=22/7 ]

ABCP is a quadrant of a circle of radius 14 cm. with AC as diameter, a semicircle is drawn. Find the area of the shaded portion

ABCP is a quadrant of a circle of radius 14 cm. with AC as diameter, a semicircle is drawn. Find the area of the shaded portion