First write the equation 8 + 12 > x because according to the triangle property, the sum of any 2 sides have to be greater than the third side. This means that the difference of any two sides should be smaller than the third side.
So, the answer would be 4 < x < 20.
Answer:
1. .002
2. .01
3. .10
4. .2
It would be: 20* 10 = 200 ft²
so, the carpet should have the area of about 200 ft²
The formula of a slope:
We have
Substitute
That will be 75.6 if am nt mistaken
