Math, asked by yashac786, 5 months ago

176 मीटर की दूरी तय करने के लि
एक वृत्ताकार प्रहिए जिसका क्षेत्रफल 1.5 वर्ग मी है
द्वारा पूर किर गए चक्रो की
सख्या ज्ञात कीजिए ।​

Answers

Answered by divasbaranwal1
1

Answer:

area of circle= π×r²= 1.5 m²

so r = 0.690988m

circumference= 2πr= 4.341607m

that is in one revolution it covers 4.341607m so for 176 m

number of revolutions= 176/4.341607= 40.538

sorry for answering in English.

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