Answer:
the correct answer is 1 92/99
It would be worth approximately $84. This is calculated by setting up a function to determine the depreciation value after a 5 year period
You can cut it in 4 pieces
Step-by-step explanation:
k = √(49 - 12√5)
= √(45 + 4 - 2 √180)
= √45 - √4
= 3 √5 - 2.
<em>So, k + 2 = 3 √5 - 2 + 2 = 3 √5.</em>
