Answer:
False
Step-by-step explanation:
<span><span>(<span>−4</span>)</span><span>(2)
-4*2</span></span><span>=<span>−<span>8
The answer is -8</span></span></span>
<u>Given</u>:
The sides of the triangle are 2.8, 2.8 and x
We need to determine the possible sizes for side x.
<u>Values of x:</u>
The possible values of x can be determined using the triangle inequality theorem.
Applying the theorem, we have;
Thus, one of the possible value of x is 0.
Also, applying the same theorem, we have;
Thus, the other value of x is 5.6
Hence, the possible values of x are
The formula for a circle is (x−h<span>)^2</span>+(y−k<span>)^2</span>=<span>r^<span>2
Where (h,k) is the center and r is the radius.
Therefore, the equation would be: (x+1)^2+(y-6)^2=9
That would be answer D</span></span>