nightwolf12385
nightwolf12385 nightwolf12385
  • 23-05-2017
  • Mathematics
contestada

What is the area of this polygon?
 


43.5 units²

45.5 units²

46.5 units²

49.5 units²

What is the area of this polygon 435 units 455 units 465 units 495 units class=
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PollyP52 PollyP52
  • 22-11-2019

Answer:

43.5 unit^2.

Step-by-step explanation:

WE can split this into 3 triangles and 1 rectangle.

Area = 1/2 * 3*2 + 1/2 * 5 * 1 + 1/2*3*4 + 4*8

=  3 + 2.5 + 6 + 32

= 43.5 sq units.

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