3 years ago

I need help !!!!!!!!!!!!!!! For 1 and 2

Mathematics

1 answer:

11Alexandr11 [23.1K]3 years ago

5 0

Answer:

#1: 5

#2: $\sqrt{40}$

Step-by-step explanation:

Inverse of Pythagorean Theorem: c²-b²=a²

c² b² a²

13²- 12² = 25

$\sqrt{25}$ = 5

Pythagorean Theorem: a²+b²=c²

a² b² c²

2² + 6² = 40

c = $\sqrt{40}$

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