1. u 5 3, r 5 4 mm 2.u 5 4, r 5 5 cm 3. u 5 8 ft 4. u 5 p 6 yd 12 p , r 5 8 , r 5 5. u 5 2p 3.5 m 6. u 5 p 4 , r 5 10 in. 7. u 5 22°, r 5 18 mm 8. u 5 14°, ...
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