Answer:

Plug the formula in to your calculator
The square root would be 316
The Answer is 181.688312 Because if you Use the ladder Method
Answer:
-0
Step-by-step explanation:
W = -3
X = 3
Z = -9
Y = 6
-3 + 3 = 0
-9 + 6 = -3
-3 + 0 = -3
Then -3 is closest to -0! Cause when rounding, 4 and under as an example as 24 the round will be 20! And 25 will be 30
Answer:
C
Step-by-step explanation:
That's the answer....