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In a colony, by combining the areas of two circular parks of diameters 16 meter and 12 meter, a single circular park is to be constructed having area equal to s | radius
17.
In a colony, by combining the areas of two circular parks of diameters 16 meter and 12 meter, a single circular park is to be constructed having area equal to sum of the areas of the two parks. Find the radius of the new park.
एक बस्ती में 16 मीटर और 12 मीटर व्यास वाले दो वृत्ताकार पार्कों को मिलाकर एक वृत्ताकार पार्क बनाना है जिसका क्षेत्रफल दोनों पार्कों के क्षेत्रफल के बराबर होगा । नये पार्क की त्रिज्या ज्ञात कीजिए ।
Correct answerसही उत्तर
— (c)
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