Q. The area of a circle is 154 sq. cm. What is its radius? (Use π = 22/7)

एक वृत्त का क्षेत्रफल 154 वर्ग सेमी है। इसकी त्रिज्या क्या है? (π = 22/7 का प्रयोग करें)

7 cm
7 सेमी

6 cm
6 सेमी

5 cm
5 सेमी

8 cm
8 सेमी

Explanation will be available soon. Please stay tuned.

व्याख्या जल्द ही उपलब्ध होगी। कृपया बने रहें।

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