gerardoblk1650 gerardoblk1650
  • 08-02-2018
  • Mathematics
contestada

A right triangle abc is similar to triangle pqr such that the hypotenuse bc=10 and the hypotenuse qr=4. if ac=8, what is the length of pr? round your answer to the nearest tenth.

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dannielle
dannielle dannielle
  • 08-02-2018
because the triangles are similar

ac/pr=bc/qr
8/pr=10/4

10*pr=8*4
10pr=32
pr=32/10
pr=3,2
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