What is the radius of a circle whose area is equal to the sum of areas of two circles whose radius is 20 cm and 21 cm?

What is the radius of the circle whose area is equal to the sum of the areas of two circles whose radii are 20 cm and 21 cm? 27m.

What is the radius of a circle whose area is equal to the sum of the areas of two circles whose radii are 24 cm and 20 cm?

Step-by-step explanation: Let us suppose ‘r’ be the radius of the circle. Now, it has been given that the area of the required circle is sum of the areas of these two circles. Thus, the radius of the circle is 13 cm.

What is the radius of the circle whose area is equal to the sum of the areas of two circles whose radii are 15 cm and 8 cm?

Radius of the two circles are 15 cm and 8 cm respectively. ∴ Radius of bigger circle is 17 cm.

What is the diameter of a circle whose area is equal to the sum of the areas of two circles of radii 5 cm and 12 cm?

Thus, diameter of the circle = 2R = 50 cm.

What is the radius of a circle whose?

Let “r” be the radius of the circle. Therefore, the radius of the given circle is 3.5 cm….Question 4: Find the radius of the circle whose circumference is 22 cm.

What is the diameter of a circle whose area is equal to?

Diameter is 82 cm. The area of a circle is equal to the sum of the areas of two circles of radii 40 cm and 9cm. It means the radius of big circle is 41 cm and diameter is 82 cm.

What is the diameter of a circle whose area is equal to the sum of the areas of the two circle of radii 24 cm and 7 cm is?

The diameter of a circle whose area is equal to the sum of the areas of the two circles of radii 24 cm and 7 cm is. 62 cm.

What is the diameter of circle whose area?

Answer: Diameter is 82 cm. The area of a circle is equal to the sum of the areas of two circles of radii 40 cm and 9cm. It means the radius of big circle is 41 cm and diameter is 82 cm.

What is the diameter of circle whose area is equal to the sum of area of two circles of radii 40 cm and 9 cm?

41 cm
The diameter of a circle whose area is equal to the sum of the areas of the two circles of radii 40 cm and 9 cm is: 41 cm.

What is the diameter and radius of a circle?

The diameter of a circle is a line segment from one end of the circle to the other end of the circle passing through the center of the circle. Whereas, the radius of a circle is the length of the line segment from the center of a circle to a point on the circumference of the circle.

What is the diameter of a circle whose area is equal to the sum of the areas of two circles of diameters 10 cm and 24 cm CBSE 2012?

Hence, the diameter of the circle is 26 cm.