Since it is 4 feet, and there are 4 sides on a square, you multiply
4 feet by 4 to get a perimeter of 16 feet.
Hope this helps and have a nice day:)
Given:
a grid 2/3 of the squares are shaded with color.
And 1/4 of the squares on the grid is shaded blue
So, to Find the fraction of the Shaded squares are blue squares
Multiply both fractions
So,

so, the answer will be 1/6 of the Shaded squares are blue squares
This would be the standard form
The answer is B.
1. Use the quadratic formula
2. Solve everything under the square root
3. Solve the denominator
You can check the picture to see the work