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Nataliya [291]
2 years ago
8

The width to height ratio of a certain computer monitor is 16 to 9. The monitors height is 13.5 inches. What is the width in inc

hes of the monitor?
Mathematics
1 answer:
AlexFokin [52]2 years ago
3 0

Answer:

The width of computer = 24 inches

Step-by-step explanation:

Given that:

Ratio of width to height = 16 : 9

Height of monitor = 13.5 inches

Width of monitor = x

This forms a proportional relationship

16 : 9 :: x : 13.5

Product of mean = Product of extreme

9x = 13.5 * 16

9x = 216

Dividing both sides by 9

\frac{9x}{9}=\frac{216}{9}\\x=24

Hence,

The width of computer = 24 inches

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