0.0034, This should be the decimal

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Hopefully, this helps you!!
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Let

be the distance from the left wall to the laser source and

the distance form the right wall to the laser source.
We can use the cosine trigonometric function in the smaller triangle to relate the adjacent side of the angle and the hypotenuse; then we can solve for

:




We can use the tangent trigonometric function in the larger triangle to relate the opposite side of the angle and its adjacent side; then we can solve for

:




Now we can add both distances:

We can conclude that <span>the distance between the walls is
100 m.</span>
to this problem you would have to divide 2.87 by 8.3 to find out the cost per ounces so the answer would be about 34 cents per ounce
answer_
34 cents
Answer:
To first find the volume of the sphere, you need to first find the radius. To find this, you take the circumference of 29.5 inches and divide by pi to get the diameter.
Then divide the diameter by 2 to get the radius.
So we get a radius of about 4.70.
Then we use the formula for the volume of a sphere which is
Substituting in R for 4.69........, we get
Rounded to the nearest inch, we get 434 inches cubed.
Step-by-step explanation:
so the awnser is 434 pleaase mark me brainliest