ABC is an equilateral triangle of side...

ABC is an equilateral triangle of side 8cm. A, B and C are the centres of circular arcs of radius 4cm. Find the area of the shaded region correct upto 2 decimal places.

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In the given figure, ABCD is a square of side 7 cm. DPBA and DQBC are quardrants of circles each of the radius 7 cm. Find the area of the shaded region.

In Figure, P Q R S is a square of side 4 cm. Find the area of the shaded region.

ABC is an equilateral triangle inscribed in a circle of radius 4 cm. Find the area of the shaded portion.

Find the altitude of an equilateral triangle of side 8 cm.

A circulare arc has been with vertex of an equilateral triangle of side 12 cm. The radius of arc is 6 cm. A sector of circle of radius 6 cm is cut from the triangle OAB. Find the area of the shaded region

In Figure, A B C is an equilateral triangle inscribed in a circle of radius 4 cm with centre O . Find the area of the shaded region.

In Fig. an equilateral triangle A B C of side 6 cm has been inscribed in a circle. Find the area of the shaded region. (Take pi=3. 14 )

In the figure, in Delta ABC, angle B = 90^(@), AB = 28 cm and BC = 21 cm . With AC as diameter a semicircle is drawn and with BC as radius a quarter circle is drawn. Find the area of the shaded region correct to two decimal places.

In Figure, ABC is a right-angled triangle, /_B=90^0,A B=28 c m and B C=21 c mdot With AC as diameter a semicircle is drawn and with BC as radius a quarter circle is drawn. Find the area of the shaded region correct to two decimal places.

In the figure, AB is a diameter of the circle with centre O and OA = 7cm. Find the area of the shaded region

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