एक वृत्त की परिधि 44 सेमी. है। वृत्त की त्रिज्या और क्षेत्रफल ज्ञात कीजिए।
Answers
Answered by
6
Answer:
2πr=44cm
πr=22cm
r=7cm
Area=πr^2=22/7 *7*7=22*7=154cm
Similar questions
Physics,
6 months ago
Computer Science,
6 months ago
Geography,
6 months ago
Math,
1 year ago
Math,
1 year ago
Social Sciences,
1 year ago
Science,
1 year ago
Psychology,
1 year ago