2 smaller circular parks of diameters 16 m and 12 m are to be to replaced by a bigger circular park. What would be the radius of the new park if the new park occupies the same space as the two small parks?
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Answer:
10m
Step-by-step explanation:
3.14×8²+3.14×6²=314.16
314.16=3.14×r²
r=10m
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