Answer:
The correct answer is option a. 400
Step-by-step explanation:
<u>Points to remember </u>
Area of square = a²
Where 'a' is the side length of square
<u>To find the area of square </u>
It is given that, the side length of square is 20 inches.
Here a = 20 inches
Area = a²
= 20²
= 400
Therefore the correct answer is option a. 400
The answer is x = 7. Hope this helps.
-28
24
you would multiply 12 time 2
0
-6x+4=-6x+4
0x=0
X=0