It is proposed to build a single circular Park equal in area to the sum of areas of two circular parks of the diameter 16 m and 12 m in a locality .The radius of new Park will be: (1 Point) 10m 15m 20m 24m
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Answer:
10m
Step-by-step explanation:
Let the radius of new park be r.
∴πr2=π(8)2+π(6)2
=>πr2=64π+36π
=>πr2=100π
=>r=10m
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