Provided that the length is 3.25 ft:
Area = L x W
= 3.25 ft x 2.75 ft
= 8.94 sq ft
You would take 1818÷33=55.09
55.09 is how many toothpicks it took for each step made
Then you would take 55.09×55=3029.95
You can make sure this is correct by taking 55.09×33=1817.97 which would actually be 1818 because you had to round it up
you search the LCD then you subtracted the top and left the bottom the same
Step-by-step explanation:
im not sure
Answer:

Step-by-step explanation:
When we shift (.) from left to right in scientific notarion, the power of 10 varies in negative numbers according to how many numbers we shift.
The answer is C hope that helps