Create a prison using the blocks. For example, a length of 4 blocks, a width of 2 blocks, and a height of 1 block. This creates a prism that contains 8 blocks.
Now, find multiply 1/4 by each measurement to find the size of each measure.
1/4 x 4 = 1 = length
1/4 x 2 = 1/2 = width
1/4 x 1 = 1/4 = height.
Now you have the three measurements, multiply for the volume!
V = l x w x h
V = 1 x 1/2 x 1/4 = 1/8.
Therefore, the rectangular prism has a volume of 1/8 cubic meters!
Hope this helps, let me know if you need anything else! :)
The new period is <span>
2/3 π</span>
.
The period of the two elementary trig functions, <span>sin<span>(x)</span></span><span> and </span><span>cos<span>(x)</span></span><span> is </span><span>2π</span><span>.
</span>
If we multiply the input variable by a constant has the effect of stretching or contracting the period. If the constant, c>1 then the period is stretched, if c<1 then the period is contracted.
We can see what change has been made to the period, T, by solving the equation:
<span>cT=2π</span>
What we are doing here is checking what new number, T, will effectively input the old period, 2π, to the function in light of the constant. So for our givens:
<span>3T=2π</span>
<span>T=2/3 π</span>
Other method to solve this;
<span><span>sin3</span>x=<span>sin<span>(3x+2π)</span></span>=<span>sin<span>[3<span>(x+<span><span>2π/</span>3</span>)</span>]</span></span>=<span>sin3</span>x</span>
This means "after the arc rotating three time of <span>(x+<span>(2<span>π/3</span>)</span>)</span>, sin 3x comes back to its initial value"
So, the period of sin 3x is <span><span>2π/</span>3 or 2/3 </span>π.
I'm pretty sure its the 3rd one
Answer:
Exact form: d=75/2
decimal form: d=37.5
mixed number form: d=37 1/2
Step-by-step explanation:
Answer:
I will help you dont worry
Step-by-step explanation: