Answer:
F=Fahrenheit and C=Celsius
Step-by-step explanation:
1 is the answer.
The exact answer is 1.03, but we have to round it to the nearest tenth which is 0 because 3 is less than 5.
It is 7. None of the other ones fit at all
Answer:

Step-by-step explanation:
Subtract 13 from 17 to get the length of the base. Then add the 1, 1, and 3 together to get the height. Then you use the area formula for a triangle.
I always found it easiest to draw out the picture