mangogirl14 mangogirl14

23-06-2017
Mathematics

contestada

What is the length of the major axis of the graph of x^2/100 +y^2/64=1 ?
a. 12
b. 2 radical 41
c. 16
d. 20

Respuesta :

pollyprouty pollyprouty

28-06-2017

Take the square root of the larger denominator.
[tex] \sqrt{100} [/tex] = 10 - That is half of the length of the major axis
So, 10(2) = 20 is the length of the major axis

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