Answer:
No yes no yes no
Step-by-step explanation:
Answer:
Since there are already 2 angles shown, which are 48 and 90 (indicated by the square in the bigger triangle, we can set up an equation.
48 + 90 + y = 180
138 + y = 180
-138 + 138 + y = 180 - 138
y = 42°
I believe it would be (5 x 600)+(5x80) = 3400
-100 is rational.
-100 can be turned into a fraction by doing the following...
Just put 1 underneath -100 and you get
So that means it is rational since it can be a fraction!