Answer:
4.8x4=19.2, and then 19.2/4=4.8 feet
Each side would be 4.8 feet
Answer:
22
Step-by-step explanation:
In this sequence, the next number is found by adding 4.
Answer:
For
, x = 2, or x = - 2.
Step-by-step explanation:
Here, the given expression is :

Now, using the ALGEBRAIC IDENTITY:

Comparing this with the above expression, we get

⇒Either (x-2) = 0 , or ( x + 2) = 0
So, if ( x- 2) = 0 ⇒ x = 2
and if ( x + 2) = 0 ⇒ x = -2
Hence, for
, x = 2, or x = - 2.