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Mathematics 15 Online
OpenStudy (anonymous):

what is the length of the major axis of (x+2)^2/100 + (y+7)^2/49 = 1

OpenStudy (anonymous):

Please help!! :((

OpenStudy (jmark):

from the equation a =10 The length of the major axis is 2a = 2*10 = 20 ICSE class 7 maths question paper - http://icse.edurite.com/icse-question-papers/icse-class-7-maths-question-papers.html

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