Mathematics, 05.05.2021 17:50 stevenabramyan

. I stood 420 m away from the tallest building in Singapore. I held a piece of wood 40cm long at arms length, 60 cm away from my eye. The piece of wood, held vertically, just blocked the building from my view. Use similar triangles to calculate the height, h meters of the building.

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. I stood 420 m away from the tallest building in Singapore. I held a piece of wood 40cm long at arm...