Injective. (x) would have to be used in 2 places which would cross.
Answer:
Step-by-step explanation:
Total surface area is the area of the net.
<u>The rectangles have area:</u>
- 8*(5 + 6 + 5) = 128 units²
<u>The triangles have area:</u>
<u>Total area is:</u>
Correct choice is C
Answer:
A, B, and C
Step-by-step explanation:
If you want to keep a shape congruent, you would only want to change the positioning of said shape.
Dilation is when you change the size of said shape, so it wouldn't work
Reflections are only reflecting a shape across a certain plane
Rotations are only rotating a shape around a point
Translations are literally just moving a shape
Therefore, the answers without dilation would be correct, so A, B, and C
