Answer:
72 × 3 = 216m
216 m is the combined length
Answer:
x=90-22
x=68
as the ray divide the right angle into 2
Answer:
its means a varieble or an unknown value
Step-by-step explanation:
we are given
![\frac{3x^2-4x+9}{x-2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3x%5E2-4x%2B9%7D%7Bx-2%7D%20%20)
we can see that
numerator is
![3x^2-4x+9](https://tex.z-dn.net/?f=%203x%5E2-4x%2B9%20%20)
and denominator is
![x-2](https://tex.z-dn.net/?f=%20x-2%20%20)
We always put coefficient of numerator inside box
we can see that coefficient of numerators are 3 , -4 and 9
and in the left side , we put value of x after putting denominator =0
![x-2=0](https://tex.z-dn.net/?f=%20x-2%3D0%20)
![x=2](https://tex.z-dn.net/?f=%20x%3D2%20)
so, left side will be 2
so, option-D..................Answer