Reflexive Property, the property where the quantity equals itself.
False here are extra words tho make 20 words
Answer:
I believe 8 is 19.4, 9 is 49in^2, & 10 Perimeter: 42 cm, Area 108 cm^2
This were a bit difficult, but I'm confident about most of them :)
The answer is the slope is -1/17