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Mathematics 7 Online
OpenStudy (anonymous):

can someone pleeaasee help me:(

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

First you need to figure out what the hypotenuse is

OpenStudy (anonymous):

18 no?

jimthompson5910 (jim_thompson5910):

use the pythagorean theorem a^2 + b^2 = c^2 a = 18 b = 80 c = unknown

jimthompson5910 (jim_thompson5910):

a^2 + b^2 = c^2 18^2 + 80^2 = c^2 c = ???

OpenStudy (anonymous):

82?

jimthompson5910 (jim_thompson5910):

yes

jimthompson5910 (jim_thompson5910):

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jimthompson5910 (jim_thompson5910):

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