Math, asked by harshraj33942, 5 months ago

The area of a circle is 616 cm
22 --
7​

Answers

Answered by patelrinkujarda
2
Area of circle = 616 cm^2
Radius = ??

Solution:-
Area of circle = πr^2
616= 22/7*r^2
616*7/22=r^2
56*7/2=r^2. (Divided 616&22 by 11)
28*7=r^2. (Divided 56 by 2)
196=r^2
UnderRoot196=r
14=r

Ans:r=14 cm


Hope this will help you:)
Previous Question
Next Question
Similar questions
English, 2 months ago
why does speaker feel that there is something wrong with the air?​
Math, 2 months ago
Find the zeroes of the quadratic polynomial 2x² - 4x - 6 and verify the relationship between the zeroes and the coefficients​...
English, 2 months ago
frame question to get the underlined word as anwer Swami caught the burglur the underlined word is The burglur​...
Hindi, 5 months ago
करने से हम दीर्घायु स्वस्थ तथा नीरोग होते हैं। 1. बिना भूख खाना अपने शरीर के साथ अपराध क्यों है? (क) इससे शरीर पुष्ट होता है। (ख) इससे शरीर स्वस्थय बनता है। (ग) इसके बाद में भूख नहीं लगती है। यह शरीर को लाभ की जगह हानि पहुंचाता है। अपच का रोग किनमें अधिक पाया जाता है? (क) असभ्य जातियों में। (ख) सभ्य जातियों में। गरीब लोगों में (घ) परिश्रमी लोगों में एवं मजदूरों में 3. भोजन के विषय में मनुष्य और...
English, 5 months ago
1. father's words/ took his/ to heart/ the boy/ for school/ and set out 2. the porter/ when he got there/ that he was told him/ too early 3. untill that classes do not start/ he told himnine o'clock ​...
Biology, 11 months ago
curve is obtained for cells in culture (1)J-shaped (2)Linear (3)V-shaped 4)S-shaped...
Biology, 11 months ago
All given statements are correct wrtphotoperiodism, except (1)Discovered by Garner and Allard in a variety of tobacco (2)Stimulus is received by young leaves (3)Florigen is the hypothetical hormone produced in response to stimulus (4)Florigen is transported to bud through phloem...
Biology, 11 months ago
Deposition of new materials inside the cell wall of cells starts in (1)Meristematic phase(2)Reproductive phase (3)Maturation phase (4)Elongation phase...