E
Editor
Sep 18, 2022
A circle of radius 5 mm is removed from the centre of circular piece of metal of radius 7 mm to make a washer as shown, What is the area of the shaded region?
Difficulty: Easy
A:
25π
B:
49π
C:
35π^2
D:
24π
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ID: 63273db5ca83163ac3a0a789