mun52022
mun52022 mun52022
  • 22-04-2017
  • Mathematics
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PLZZZ HELP WHAT IS THIS:) <3

PLZZZ HELP WHAT IS THIS lt3 class=

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zebsi0n
zebsi0n zebsi0n
  • 22-04-2017
a^2 + b^2 = c^2 in right triangles.
4^2 + b^2 = 8.5^2
16 + b^2 = 72.25
b^2 = 56.25
b = 7.5
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tylerwhitlock
tylerwhitlock tylerwhitlock
  • 22-04-2017
The answer to #4 is A)7.5 m 
The answer to #5 is C)28.3 cm
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