2 years ago

Type the height of the ramp (h), in inches. Round your answer to the nearest whole inch.

Mathematics

1 answer:

sveta [45]2 years ago

3 0

Answer:

49 inches

Step-by-step explanation:

To obtain the height, h of the ramp ;; we use trigonometry ;

h = opposite and the value of the hypotenus :

Sin θ = opposite / hypotenus

Sin 22 = h / 132

h = 132 * sin 22

h = 132 * 0.3746065

h = 49.44

Height of ramp = 49 inches

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