Is negative 7 a whole number, interger, rational number, irrational number, or a real number
1 answer:
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Answer:
1000 in³
Step-by-step explanation:
A cube has 6 square faces
Given the surface area of the cube = 600 in², then
The area of 1 face = 600 ÷ 6 = 100 in²
The area of a square = s² ( where s is the measure of a side ), thus
s² = 100 ( take the square root of both sides )
s = = 10
The volume (V) of the cube = s³, so
V = 10³ = 1000 in³
Newton's Law of cooling is
where
T(t) = temperature of the body after t hours, 80 °F
= ambient temperature, 65 °F
= normal body temperature, assumed to be 98.6 °F
The elapsed time since death is obtained from
4.142 hours before 2 am is 9:52 pm (the previous day) approximately.
Answer: 9:52 pm the previous day.
where
T(t) = temperature of the body after t hours, 80 °F
The elapsed time since death is obtained from
4.142 hours before 2 am is 9:52 pm (the previous day) approximately.
Answer: 9:52 pm the previous day.