Find the area of a circle of diameter 7 cm.

Find the area of a circle of diameter 7cm

Find the area of a circle whose diameter is (a)8.4 cm (b) 5.6 m (c)7 km

Find the area of a circle whose diameter is 8.4cm(ii)5.6m7km

Find the area of a circle of radius 7 cm.

Find the circumference and area of a circle of diameter of 28 cm.

Find the area of circle whose diameter is 21 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.

Find area of circle whose diameter is 14cm.

If the area of a circle is equal to the sum of the areas of two circles of diameters 10cm and 24 cm then diameter of the larger circle(in cm) is

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