Answer:
<h3>
x = 2</h3><h3 />
Step-by-step explanation:
use Pythagorean theorem:
a² + b² = c²
where a = x
b = 8/2 = 4
c = √20
plugin values into the formula:
x² + 4² = (√20)²
x² + 16 = 20
x² = 20 - 16
x = √4
x = 2
Use arccos...cos^-1 so
cos^-1 (0.8195)
it equals 34.96522689°
So I use the formula hopefully these steps work
Step-by-step explanation:
<h2><4 and <12 </h2>
<h2>O işareti bulamadım pardon. :( :)</h2>
Answer:
$2.10
Step-by-step explanation:
change the rate of sales tax to a decimal by dividing by 100, so 3%=.03
multiply the price by .03
