The answer is 27. because 9 times 3 =27 and 3 times 9 = 27. so they are both constant of proportionality.
Answer:
imposible to tell
Step-by-step explanation:
Divide both sides by :
Substitute , so that .
Divide both sides by :
The left side can be condensed as the derivative of a product:
Integrate both sides. The integral on the right side can be done by parts.
Now solve for .
The square piece of wood measures 32 in per side,
Then the circle that can be cut off it has a radius of 16 in (half of the diameter 32 in)
Therefore, the area of the circle is going to be given by the formula:
And the area of the initial square was:
Area = 32^2 in^2 = 1024 in^2
Therefore the left-overs of the piece of wood would be the difference:
1024 in^2 - 803.84 in^2