Question

28 सेमी. त्रिज्या वाले वृत्त की परिधी ज्ञात कीजिए।​

Answer 1

Answer:

perimeter=176 sq.cm

Step-by-step explanation:

perimeter=2πr

perimeter=2×28×22/7

perimeter=8×22

perimeter=176 sq.cm

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