Could it be Red Blue Blue Green Purple? Or Red Blue Green Grey Purple?
Answer:
the equation is not correct....
well, it should look sth. like (x+or- number)^2=number
Answer:
Don't know
Step-by-step explanation:
You did not give us any answer choices like a b c or d
Answer:
121 square feet
Step-by-step explanation:
The area of a triangle is the height multiplied by the base divided by 2. Since this is a right triangle, you can simply use the two legs for this. The area of this triangle is therefore:

Hope this helps!