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Two equal maximum sized circular plates are cut off from a circular paper sheet of circumference 352 cm. Then the circumference of each circular plate is
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- 176 cm
- 150 cm
- 165 cm
- 180 cm
- 176 cm
Correct Option: A
Using Rule 14,
| = | |||
| 2π | 2π |
| = | ||
| 2 × | ||
| 7 | ||
| = | = 56 cm | |
| 2 × 22 |
| ∴ Radius of each plate = | = 28 cm | |
| 2 |
∴ Circumference of each circular plate = 2πr
| = 2 × | × 28 = 176 cm | |
| 7 |
