The lowest term would be 16.6
Answer: its 45 if i read it right.
Step-by-step explanation:
Answer:
I won't write it in paragraph but use this:
- angle A + angle B + angle C = 180 so when one angle is missing add the other 2 and subtract it to 180, that would be the answer for the missing angle; applies only to triangle (all kinds)
- if its the exterior angle, add them all like the one above but subtract it instead to any shapes or if it is adjacent to a given degree, you can always subtract it to 180 to get the exterior
- if its a different shape, count the sides and subtract it by two then multiply by 180; thats the degree for the total angles of the shape
- if its variable, do the third one (unless you know what it is) add them all like the first one and subtract to the answer in the #3
Answer:
Step-by-step explanation:
Notice how each congruent square is divided into four equal parts. Since each square has four parts and there are four squares, there are 
of these parts in total. Because each of these parts make up 
of each square, all parts are equal. Therefore, you can count the total number of shaded parts to get your percentage.
The top left and bottom right both have one part shaded each for a total of 
parts.
The top right and bottom left have 
and 
parts shaded, respectively, for a total of parts.
Therefore, in total, there are 
parts shaded out of total parts.
Thus, the percentage of the total area that is shaded is:
.
3(5b+1)(5b-1)
hope it helps
