Answer:
A. 20ft
Step-by-step explanation:
Answer:

Step-by-step explanation:

Let<em> x</em> = 2 because x > 0

See which expression is equal to 4√22 when <em>x</em> = 2

The expression is option A
1. 14.3-2*5²÷5=14.3-10=4.3
2. Result is Twenty one
Answer:

Step-by-step explanation:
Answer: 71 ft
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