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tresset_1 [31]
3 years ago
15

Help me pls its a test and jts due in an hour

Mathematics
1 answer:
frez [133]3 years ago
5 0

Answer:

c = b*sqrt(5)

Step-by-step explanation:

use the Pythagoras theorem.

c^2 = a^2 + b^2

a = 2*b

c=sqrt(5*b^2)

c = b*sqrt(5)

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