Answer:
d
Step-by-step explanation:
d is not true because width and thickness doesn't matter
Answer:your question seems incomplete but if you looking to find the resulting equation to solve for temperature at a particular time you can use this 28t^2
F'(t) = 7(0.8)t
Integrating the RHS
Temp= integral of f'(t)= 28t^2
Therefore, T(°c)= 28t^2
Answer: ....
P/s:
ok done. Thank to me :>
What do you mean by a "Good estimate"? There's no picture or questions.
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