3 years ago

50 points , please be honest

Mathematics

2 answers:

Kamila [148]3 years ago

7 0

Answer:

$\sqrt{15}$

Step-by-step explanation:

a^2+b^2=c^2

7^2+b^2=8^2

49+b^2=64

b^2=15

b= $\sqrt{15}$

Greeley [361]3 years ago

5 0

Answer:

Step-by-step explanation:

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