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Andru [333]
3 years ago
7

3. Using the Pythagorean Theorem, find the length of a leg of a right triangle if the other leg 8ft long and the hypotenuse is 1

0ft long

Mathematics
2 answers:
Shtirlitz [24]3 years ago
6 0
A² + b² = c² ⇒
a² + 8² = 10² ⇒
a² = 10² - 8² ⇒
a² = 100 - 64⇒
a² = 36 ⇒
a = √36⇒
a = 6

the length of the leg is 6ft long
Kisachek [45]3 years ago
3 0

10 squared minus 8 squared.

=36

square root 36= 6

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