Answer:
5
Step-by-step explanation:
The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.
I wish I could help but but I can't I'm dumb as a box of rocks
4/25 is already simplified
0.31 = 31%
% is out of 100 so 31% is 31 out of 100 which is 31/100 :)
Answer:
4f^2 - r^2 + 3r
Step-by-step explanation:
(4f^2 + 6r + 3) - (r^2 + 3r + 3)
Distribute
4f^2 + 6r + 3 - r^2 - 3r - 3
subtract +3 from -3
4f^2 + 6r - r^2 - 3r
combine like terms
4f^2 + 3r - r^2
rearrange terms
4f^2 - r^2 + 3r
