Really to answer this questions you just have to round all the numbers.
The value of x is 6 cm.
Step-by-step explanation:
Given,
Area of rectangle = 56 cm
Length of rectangle = x+2
Width of rectangle = 2x-5
Area = Length * Width

Factorizing

Either,
2x+11 = 0 => 2x=-11
Or,
x-6=0 => x=6
As x is added to dimension, it cannot be negative.
Therefore,
The value of x is 6 cm.
Keywords: rectangle, factorization
Learn more about factorization at:
#LearnwithBrainly
Answer:
(3x - y + 2)(3x + y - 2).
Step-by-step explanation:
9x^2 - y^2 + 4y - 4
= 9x^2 - (y^2 - 4y + 4)
= 9x^2 - (y - 2)^2
= (3x - (y - 2))(3x + (y - 2)
= (3x - y + 2)(3x + y - 2).
Distance between points

and

is

Distance from H to B:
![[tex]d=\sqrt{(10-(-3))^2+(1-(-9))^2}=\sqrt{169+100}=\sqrt{269}](https://tex.z-dn.net/?f=%5Btex%5Dd%3D%5Csqrt%7B%2810-%28-3%29%29%5E2%2B%281-%28-9%29%29%5E2%7D%3D%5Csqrt%7B169%2B100%7D%3D%5Csqrt%7B269%7D)
d=\sqrt{(1-(-3))^2+(10-(-9))^2}=\sqrt{16+361}=\sqrt{376}[/tex] units.
Distance from Z to B:

units.
Horse Z is closer to the barn.
(The conversion to meters is not required; the question does not ask for actual distances, so "units" is OK.)