33*33 = total area of land
1089-1025 = total area of pool
Sqrt(64) = 1 side as it is a square
=> 1 side is 8m long
For this case we have to find half of we must divide the expression by 2, that is:
Applying double C we have:
We simplify dividing numerator and denominator by 3:
Finally, we have that half of is
ANswer:
Half of is
Factoring means to break and make it shorter.
Answers:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
hope this helps
The correct answer is the 3rd option.
The component form of a vector is to write in the form (x, y) the x and y component of a vector.
Since the vector starts at (0, 0) and ends at (5, -8) We can rest the start point to the end point to get the components of the vector:
The component for is:
The magnitude of a vector is its' module, we calculate it by:
Where x and y are the components of the vector. In this case:
The whole answer is:
Which is option 3.