Question

EXAMPLE 19 The adjoining figure shows two circles with the
same centre. The radius of the larger circle is
10 cm and the radius of the smaller circle is 4 cm
Find: (a)
(a) the area of the larger circle
(b) the area of the smaller circle
(c) the shaded area between the two circles. (I = 3.14)​

Answer 1

Answer:

EXAMPLE 19 The adjoining figure shows two circles with the

same centre. The radius of the larger circle is

10 cm and the radius of the smaller circle is 4 cm

Find: (a)

(a) the area of the larger circle

(b) the area of the smaller circle

(c) the shaded area between the two circles. (I = 3.14)

Answer 2

Answer:

EXAMPLE 19 The adjoining figure shows two circles with the

same centre. The radius of the larger circle is

10 cm and the radius of the smaller circle is 4 cm

Find: (a)

(a) the area of the larger circle

(b) the area of the smaller circle

(c) the shaded area between the two circles. (I = 3.14)