Answer:
Step-by-step explanation:
Answer: 312.3 square feet
Step-by-step explanation:
The answer is number 1.
203+243=446
3.5+4.5=8
446/8= 55.75
The image of b, b', would be (8,2)
hope this helps!
The height of the tide after eight hours is 16 feet.
<h3>How to illustrate the function?</h3>
From the information given, the function is given as 5cos (π/4)t + 11.
In this case, the time is given as eight hours. This will be:
f(8) = 5 × cos (π/4) × 8 + 11
f(8) = 5 × cos(2π) + 11
= (5 × 0.999) + 11
= 16 feet
The height is 16 feet.
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