A ladder leans against a wall forming a right triangle with the ground. If the foot of the ladder is 5 meters from the wall and the ladder is 13 meters long, how high up the wall does the ladder reach?

Question

Edzy · Accepted Answer

Let h be the height the ladder reaches. We have the equation: 5² + h² = 13². This simplifies to 25 + h² = 169, so h² = 144. Therefore, h = √144 = 12 meters.

A ladder leans against a wall forming a right triangle with the ground. If the foot of the ladder is 5 meters from the wall and the ladder is 13 meters long, how high up the wall does the ladder reach?

A ladder leans against a wall forming a right triangle with the ground. If the foot of the ladder is 5 meters from the wall and the ladder is 13 meters long, how high up the wall does the ladder reach?

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