Answer:
96mm
Step-by-step explanation:
4 times 4 will give you the area of one face of a square, which is 16. Squares have 6 faces, so multiply 16 times 6, to get 96mm.
Answer:
(-1/2,-1/4)
Step-by-step explanation:
Answer:
G(t) = 35·sin(10t) +35
Step-by-step explanation:
You are to find a, b, d to fill in the form ...
G(t) = a·sin(bt) +d
such that the maximum and minimum values of G(t) are 70 and 0, respectively, G(0) = 35 = d, and the quarter-period is π/20 seconds.
We know "a" is the difference between the maximum value and the starting value, so ...
a = 70 -35 = 35
The value of "b" is 2π divided by the period (which is four times the quarter-period). So, we have ...
b = 2π/(4·π/20) = 10
The desired function is ...
G(t) = 35·sin(10t) +35