Maths Olympiad
Exam
Numerical Ability
Area and Volume
Q. If the radius of the earth is 600.find its circumference
Read Solution (Total 2)
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- radius= 600 then
circumference is 2*pi*r therefore the answer is = 3769.91 - 10 years agoHelpfull: Yes(0) No(0)
- circumference of the earth = 2 * 22/7 * r
where r = 600
2 * 22 /7 * 600
( 44 * 600) /7
26400/7
3771.42 is the circumference of the earth - 10 years agoHelpfull: Yes(0) No(0)
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