Answer:
250+250 split
Step-by-step explanation:
Answer:
x = 14.48
Step-by-step explanation:
first we have to see that we have the measurements from all sides
and we know that the angle between side 21 and 20 is 90 degrees
well to start we have to know the relationships between angles, legs and the hypotenuse.
a: adjacent
o: opposite
h: hypotenuse
sin α = o/h
cos α= a/h
tan α = o/a
let's take the left angle as α
sin α = 21/29
α = sin^-1 (21/29)
α = sin^-1 (0.7241)
α = 46.397
Now we do the same with the smaller triangle
tan α = o/a
sin 46.397 = x/20
0.724 = x/20
0.724 * 20 = x
14.48 = x
x = 14.48
if we want to check it we can do the same procedure with the other angle
Answer:
y=-6x-2
Step-by-step explanation:
$29,000 ×4%= 29,000 ×4/100 = 116,000/100 = 1,160
Soo
29,000 - 1,160 = 27,840
<em>Greetings from Brasil...</em>
The area of a square is given by the expression: A = L² <em>(where L is the side length)</em>
<em />
A cube has 6 sides and each side is a square. So the surface area of a cube will be 6x the area of a square of this cube.
<h3>Acube = 6L²</h3>