3 years ago

Can someone please help me I really need help

Mathematics

1 answer:

pychu [463]3 years ago

6 0

Use the Pythagorean theorem:

c^2 = 2^2 + 2^2

c^2 = 4 +4

c^2 = 8

c = sqrt(8)

c = 2.8284

Rounded to nearest tenth = 2.8

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