4 years ago

The foot of a ladder is placed 6 feet from the wall. The ladder is a 10-foot ladder. How far up the wall will it reach?

Mathematics

1 answer:

Minchanka [31]4 years ago

7 0

Answer:

The ladder will reach 8 feet

Step-by-step explanation:

Pythagorean Theorem

a^2 + b^2 = c^2

a^2 + 6^2 = 10^2

a^2 + 36 = 100

-36 -36

a^2=64

square root both sides

a=8 feet

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