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3 years ago

13

I NEED THIS ANSWER ASAP: A 10 foot ladder is leaning against a house. The base of the ladder is 4 feet from the house. How far d

oes the ladder reach up the house?

1 answer:

ad-work [718]3 years ago

4 0

Answer:The ladder and the ground form a right triangle. Use the Pythagorean Theorem to find the other leg of the triangle.

Explanation Steps: a^2 + b^2 = c^2

a^2 + 4^2 = 15^2

a^2 + 16 = 225

a^2 = 209

a = 14.5 feet

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