Jon S. answered • 02/12/22
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5
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Patient and Knowledgeable Math and English Tutor
25x2 + 16x^2 = 381
41x2 = 381
x = 3.05
width = 12.2
length = 15.25
Saif S.
asked • 02/11/22I am given a question that says. A monitor with the diagonal length of 19cm and an aspect ratio of 5:4(width to height) Find both sides of the monitor.
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2 Answers By Expert Tutors
Mark M. answered • 02/11/22
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Mathematics Teacher - NCLB Highly Qualified
(5x)2 + (4x)2 = 192
Philip P.
When you solve for x, you should get x = 2.97 (rounded). One side is 5x, the other is 4x.
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02/12/22
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Saif S.
I know that, but I get stuck after I find x. When I try to check my answer but substituting x back into the equation. They don't equal each to other.02/11/22