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3 years ago

Calculate the length.

Mathematics

2 answers:

deff fn [24]3 years ago

8 0

A squared+B squared=C squared
6 squared+B squared=7 squared
36+B squared=49
B squared=49-36=13
B squared=13
b=square root of 13
b=3.61
choice B

Nataly_w [17]3 years ago

5 0

A^2 + B^2 = C^2

6^2 + B^2 = 7^2

36 + B^2 = 49

B^2 = 13

B = 3.61

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