Answer:
40.20cm approx
Step-by-step explanation:
Step one
given data
We are told that the dimension of a computer screen
diagonal= 52 cm
height= 33cm
Length = ?
Required
The length of the base of the screen
Step two
Let us use Pythagoras theorem to find the length of the base
Hyp^2= Opp^2+ Adj^2
52^2= 33^2+ L^2
2704= 1089+L^2
L^2= 2704-1089
L^2= 1615
L=√1615
L= 40.20cm approx
<u>The length is 40.20cm approx.</u>
Some operators are missing.
If the right equations are y = x^2 -6x +8 and 2y + x =4
This is the solution
2y + x = 4
2y = -x +4
y = -x/2 + 2
y = x^2 -6x + 8 = -x/2 + 2
2x^2 - 12x + 16 = -x + 4
2x^2 -11x +12 = 0
Factor
(x-4)(2x-3)=0
x= 4 and x =3/2
y = -x/2 +2
y = -4/2 + 2 = 0
y = - (3/2)/2 + 2 = -3/4 + 2 = 5/4
Answer (4,0) and (3/2, 5/4)
Answer:
8/15
Step-by-step explanation:
you divide 8 by 15 to get the fraction
Answer:
the one worth more is 4.1 billion
Answer:
Step-by-step explanation:
Area of Parallelogram = Base * Height
Where base = 3.7 cm, Height = 7.6 cm
=> Area = 3.7 * 7.6
=> Area = 28.12 cm^2
