Mathematics: A15.6 inch laptop is featured in a sale ad for $799. this distance is the diagonal distance across the screen. if the screen measures 7.8 inches in height, what is the width of the screen?

A15.6 inch laptop is featured in a sale ad for

tyrareed702

10.03.2022

$13.509 inch\\\\$

Step-by-step explanation:

Given,

Diagonal distance across the screen $= 15.6 inch\\$

Height of the screen $= 7.8 inch\\$

width of the screen $= \sqrt{15.6^2 - 7.8^2} \\= \sqrt{243.36 - 60.84} \\= \sqrt{182.52}\\= 13.509\\$

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savthespice

17.07.2021

$7.97

Step-by-step explanation:

13/10* 1.25+ 27/10*2.35

= 7.97

if my answer helps please mark as brianliest

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