Mathematics
amourwidz
40

The height of a wide screen television screen is directly proportional to its width. A manufacturer makes a television screen that its 60 centimeters wide and 33.75 centimeters high. Find the height of a television screen that is 90 centimeters wide.

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(1) Answers
Miika

cross multiply and divide 60 wide/33.75high 90 wide/?high 90x33.75/60= 50.625

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