Answer:
The ladder is 10 ft long...
Move the decimal to right 3 times
If x² = 196, then we must do the inverse (square root) to find x. However, the square root of any positive number will always be ± (plus or minus).
That means you have to do:
√196 = x
x = <span>±14.
We can check this by doing:
14 </span>× 14 = 196
-14 × -14 = 196
Therefore the answer is B) -14, 14.
Answer:
6
Step-by-step explanation:
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Answer:
The tower is 61.65 meters tall.
Step-by-step explanation:
