martinck martinck

17-03-2021
Mathematics

contestada

Y varies jointly with a and b squared. If y = 144 when a = 4 and b = 3, then what would a equal when y = 108 and b = 3

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CheretKa CheretKa

17-03-2021

Step-by-step explanation:

a = sqrt(108 / 3^2) = sqrt(108/ 9) = sqrt (12)= 2*sqrt (3)

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