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  • 20-01-2023
  • Mathematics
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george places a mirror on the ground 45ft from the base of building. He walks backward until he can see the top of the building in the middle of the mirror. At the point, George’s eyes are 6th above the ground and he is 7.5ft from the mirror. Use similar triangles to find the height of the building.

george places a mirror on the ground 45ft from the base of building He walks backward until he can see the top of the building in the middle of the mirror At th class=

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