The answer is 8.
3 times 2 times 8 equals 48.
To find value of <em>x</em> we can use the sine angle function. From definition and basics of trigonometry we know that,

In this case our opposite is <em>x</em> and our hypotenuse is <em>15m</em><em> </em>and our angle
is <em>35°.</em>
Therefore,

If we solve for <em>x</em>,

Hope this helps.
<u>r3t40</u>
Answer:
Option A is correct
reflection across the x-axis
Step-by-step explanation:
The rule for reflection across x-axis is given by:

As per the statement:
The coordinate of triangle ABC are:
A(−4,−3) , B(−7,1) and C(−1,−1).
The coordinate of triangle A'B'C' are:
From the given diagram we have;
A'(-4, 3), B'(-7, -1) and C'(-1, 1)
Apply the rule of reflection across x-axis on ABC we have;



Therefore, the reflection results in the transformation of △ABC to △A'B'C' is, reflection across the x-axis