width = x
length = 2x+8
area = l x w
x<span>(2x+8)</span>=120
<span><span>2<span>x^2</span>+8x−120=0 </span> </span>
<span><span><span>x^2</span>+4−60=0 </span></span>
<span><span><span>(x+10)</span><span>(x−6)</span>=0</span> </span>
<span><span>x=−10 and x=6 </span></span>
<span><span> width has to be a positive number</span></span>
Width = <span>6 </span> inches.
Answer:56.57
Step-by-step explanation:
πr2
2
=
22
7
⋅(6)2
=56.57
Answer:
sorry
4
I am not 100% sure but I really hope this helps you.
43 degrees
Angle B is 43 degrees, and is congruent to the vertically opposite angle by reason of vertical angles.
