Answer:158.76 cm^2
Step-by-step explanation:
Answer:
16x^2+40x+25
Step-by-step explanation:
120% of 12 is 14.4.I got this by doing this:
12/x=100/120
<span>(12/x)*x=(100/120)*x - </span>we multiply both sides of the equation by x
<span>12=0.833333333333*x - </span>we divide both sides of the equation by (0.833333333333) to get x
<span>12/0.833333333333=x </span>
<span>14.4=x </span>
<span>x=14.4</span>
The answer is 2,3,4,5 hope that helps