the circumference of a circle is 45 cm what is the length of its diameter
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Answer:
Circumference of a circle = 45cm
Diameter=2×radius
2pie × radius = circumference
2r × pie =45
Diameter× pie=45
Diameter=45/pie
Diamete=45×7/22
Diameter=315/22
Diameter=14.32 cm
•°•DIAMETER= 14.32 CM
Step-by-step explanation:
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