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What is the area in square millimeters of the triangle outlined
on the origami figure?
B 9cm
H 1.58cm


Sagot :

9514 1404 393

Answer:

  711 square millimeters

Step-by-step explanation:

Assuming your B and H are the base and height of the relevant triangle, the numbers can be put into the area formula to find ...

  A = 1/2BH

  A = (1/2)(90 mm)(15.8 mm) = 711 square millimeters