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

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?

Find the diameter of the circle whose area is equal to the sum of the areas of two circles of diameters 20cm and 48 cm.

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

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

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

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

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

Find the diameter of the circle whose area is equal to the sum of the areas of two circles having radii 4 cm and 3 cm.

Find the area of a circle of diameter 7 cm.