· PDF fileRadius is 4 cm, central angle is 400. 400 • 3Co b. ... (1.3) S (0.0 It is...
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· PDF fileRadius is 4 cm, central angle is 400. 400 • 3Co b. ... (1.3) S (0.0 It is possible for ... An archery target with a radius of 46Tcm has 4 scoring zones formed by