The longest angle would be across from the one with the longest side. In this case it would be across from DF
Billion gallons per day, because the independent quantity is volume of water in billion gallons and dependent quantity is time in days.
Using Pythagoras:
12^2+5^2= 144+25=169
√169= 13
Answer:
-53.754
Step-by-step explanation:
<u>step 1:</u>
9.03 + 19.87 = 28.9
<u>step 2:</u>
3.11 - 4.97 = -1.86
<u>step 3:</u>
28.9 x -1.86 = -53.754
