Answer:
B.
C.
D.
E.
Step-by-step explanation:
Okay so we need to figure out the width of the swimming pool using the length, and we know the width is 10 ft shorter than twice the width. I believe the easiest way to do this would be to first do 35-10, and then divide it in half. That gives us 12.5. To check our work I'll do the problem 12.5+12.5+10=35.
The width of the swimming pool is 12.5 ft.
Answer:
Use Heron's formula; see below.
Step-by-step explanation:
Use Heron's formula.
Let the sides of the triangle have lengths a, b, and c.
Example:
A triangle has side lengths 3, 4, and 5 units.
Find the area of the triangle.
Answer:
x=y
Step-by-step explanation:
Answer: The equation for the line of reflection will be x = y.
Answer:
Are u guys solving for k?
Step-by-step explanation:
