5. A rectangular piece of wood 4 cm. x 2 cm. tall is tilted at an angle of 45 degrees. Find the vertical distance between the lower corner and the upper corner.

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Can you help me number 5.

4. A man whose eye is 1,5 m. above his sole stands on a 48.5 m. high building. The angle of depression
of the top and the foot of a nearby building are 50 degrees and 80 degrees respectively. Find the
height of the second building.
5. A rectangular piece of wood 4 cm. x 2 cm. tall is tilted at an angle of 45 degrees. Find the vertical
distance between the lower corner and the upper corner.
Transcribed Image Text:4. A man whose eye is 1,5 m. above his sole stands on a 48.5 m. high building. The angle of depression of the top and the foot of a nearby building are 50 degrees and 80 degrees respectively. Find the height of the second building. 5. A rectangular piece of wood 4 cm. x 2 cm. tall is tilted at an angle of 45 degrees. Find the vertical distance between the lower corner and the upper corner.
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