The areas of two concentric circles forming a ring are 154 sq. cm and 616 sq. cm. The breadth of the ring
(a)
7 cm
(b)
14 cm
(c)
21 cm
(d)
28 cm
The areas of two concentric circles forming a ring are 154 sq. cm and 616 sq. cm. The breadth of the ring
(a)
7 cm
(b)
14 cm
(c)
21 cm
(d)
28 cm
Question ID - 50597 | SaraNextGen Top Answer
The areas of two concentric circles forming a ring are 154 sq. cm and 616 sq. cm. The breadth of the ring
(a)
7 cm
(b)
14 cm
(c)
21 cm
(d)
28 cm
|
The areas of two concentric circles forming a ring are 154 sq. cm and 616 sq. cm. The breadth of the ring |
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|
(a) |
7 cm |
(b) |
14 cm |
(c) |
21 cm |
(d) |
28 cm |
1 Answer
127 votes
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