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First find the angle between the base and side 224 cm by using the cosine rule which works out as 34.72552038 degrees or to be more precise 34o43'31.87''

Then by using the trigonometrical sine ratio of 34.72552038 degrees multiplied by 224 will give the triangle's perpendicular height as 127.6006283 or 127.6 cm correct to one decimal place.

Answer: 127.6 cm to one decimal place

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14y ago

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