Question

flowers are to be planted in the shaded portion which is shown by sectors of two concentric circles of radii 14 and 7 find the area of the shaded region​

Answer 1

Answer:

Area of the shaded region =A

1

−A

2

=(

6

77

−

24

77

)cm

2

=

24

7

×(4−1)cm

2

=

8

77

cm

2

=9.625cm

2 .

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