A circle is divided into four equal parts. One of the parts is again divided into two equal parts. Find the area of these two equal parts, if the area of the given circle is 400 square metre.

Open in App

Solution

Area of the given circle = 400 $m^{2}$

Area of each sector= $\frac{400}{4} = 100 m^{2}$

Area of the shaded portion = $\frac{100}{2}$
= $50 m^{2}$

Suggest Corrections

Similar questions

A circle is divided into four equal parts. One of the parts is again divided into two equal parts. If the area of the given circle is 400 metre square. What is the area of the shaded region? [3 MARKS]

Q. Coloured Parts
Complete these
(1)

This circle is divided into two equal parts. Out of _________ equal parts one part is coloured blue.

(2)

Here the circle is divided into _________ equal parts. Out of ________ equal parts, ________ parts are coloured blue.

(3)

Here the circle is .............................................

(4)

Here the circle is .............................................

Q. If a circle is divided into two equal parts, then equal part of the circle is called ________.

Q. The given circle is divided into four equal parts.

Q. A circle is divided into four equal parts.

What is the area of one part of a circle if the total area is 72 sq units?

Join BYJU'S Learning Program

A circle is divided into four equal parts. One of the parts is again divided into two equal parts. Find the area of these two equal parts, if the area of the given circle is 400 square metre.

Area of the given circle = 400 m2 Area of each sector= 4004=100 m2 Area of the shaded portion = 1002 = 50 m2

Area of the given circle = 400 $m^{2}$

Area of each sector= $\frac{400}{4} = 100 m^{2}$

Area of the shaded portion = $\frac{100}{2}$
= $50 m^{2}$