Raymond B. answered 04/27/23
Tutor
5
(2)
Math, microeconomics or criminal justice
A=375 cm^2 = Lw = L(L-10) = L^2 -10L
L^2 -10L -375 = 0
(L+15)(L-25) = 0
L = 25 cm Long
W = 15 cm Wide
Sierra L.
asked 10/23/21The rectangular screen on a laptop has an area of 375 cm ^ 2 Its width is 10 cm less than its length. What are the dimensions of the screen?
Raymond B. answered 04/27/23
Math, microeconomics or criminal justice
A=375 cm^2 = Lw = L(L-10) = L^2 -10L
L^2 -10L -375 = 0
(L+15)(L-25) = 0
L = 25 cm Long
W = 15 cm Wide
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