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Nata [24]
3 years ago
7

What would the answer be

Mathematics
1 answer:
Reil [10]3 years ago
8 0

Answer:

28.28

Step-by-step explanation:

Using Pythagoras' identity on the right triangle

d² = 20² + 20² ← Pythagoras' identity

    = 400 + 400 = 800 ( take the square root of both sides )

d = \sqrt{800} ≈ 28.28 ( to 2 dec. places )


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Answer:

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Step-by-step explanation:

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