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In this net, the two triangles are right triangles. All quadrilaterals are rectangles.

What is its surface area in square units? Show your reasoning.

In this net the two triangles are right triangles All quadrilaterals are rectangles What is its surface area in square units Show your reasoning class=

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Two quadrilateral rectangles:
1. 6x5= 30
2. 5x10= 50
Two right triangles:
1. 10x6/2= 30
2. 10x6/2= 30
Then you add them all up:
30+50+30+30= 140 sq. units
spatel7555

Answer:Two quadrilateral rectangles:

1. 6x5= 30

2. 5x10= 50

Two right triangles:

1. 10x6/2= 30

2. 10x6/2= 30

Then you add them all up:

30+50+30+30= 140 sq. units