delacruzmaleaoy3vdu delacruzmaleaoy3vdu
  • 20-10-2017
  • Mathematics
contestada

The adjacent sides of a parallelogram measure 14 centimeters and 20 centimeters, and one angle measures 57 degrees. Find the area of the parallelogram

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ruthiecharles2oxcpze
ruthiecharles2oxcpze ruthiecharles2oxcpze
  • 03-11-2017
sin 57° = h/14,  h=11,74.....
Area = h*20 = 234,82.... (cm²)
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crjg1
crjg1 crjg1
  • 19-02-2022

Answer:

B. 234.8 cm ^2

Step-by-step explanation:

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