(x= -4,-2) if you want to know how check out this video (YouTube.com/watch?v=E7bnvVQe_No)
first one because you’re multiplying everything inside the parenthesis by 3
Because we're treating the swimming pool as a standard rectangle, rather than a three dimensional shape, we can use the formula L * W = A to calculate the length of the pool.
Length * Width = Area
We've established two key bits of information, and with them we can solve for the final piece.
Length * 4 = 16
4l = 16
Divide both sides by 4.
l = 4
<h3>The length of the pool is 4 meters.</h3>
Answer: 45 degrees
Step-by-step explanation:
Base angle theorem states that the base angles of an isosceles triangle are congruent, or the same.
