Answer:
Area:

Step-by-step explanation:

Area of the blue area:

Perimeter of blue area:unsure as no numbers are given for the slanted side if the triangle.
Answer:
(x-3)(3x-1)/((x-3)(x+2))
Step-by-step explanation:
An equivalent fraction is formed by multiplying or dividing numerator and denominator by the same factor.
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To get the desired denominator, the given denominator must be multiplied by (x-3). To get the desired numerator of the equivalent fraction, the numerator must also be multiplied by (x-3).

Answer:
x = 7ft
Step-by-step explanation:
The answer is 3<span>×5=15
i know that because each stool is built with three legs and we are making 5 stools.</span>
Answer:
56%
Step-by-step explanation:
Let me know if you need an explanation! Hope this helped :)