Answer:
Option 5. Insufficient information
Step-by-step explanation:
Since the pool is in the form of a rectangle. Therefore opposite sides of the pool are equal.
Let the length of the pool be x and width of the pool is y feet.
Jan wants to swim across the diagonal of the pool therefore length of the diagonal will be = √x² + y²
perimeter of the pool is 16 feet
2(x + y) = 160 feet.
Now to get the length of the diagonal we should know at least one side of the pool.
Therefore information is insufficient for the calculation.
Option 5 is correct.
Replace x with -4 in the expression and evaluate the expression.
f(x) = 5x + 1
f(-4) = 5(-4) + 1
f(-4) = -20 + 1
f(-4) = -19
Answer:
where are they
Step-by-step explanation:
seriously where are the questions
Answer:
<h2>The side DE is 4.2 units long, approximately.</h2>
Step-by-step explanation:
In the given triangle, side DE is the hypothenuse. So, we can use Pythagorean's Theorem, where both legs are 3 units long.
Therefore, the side DE is 4.2 units long, approximately.