Answer:
from what i see i see thats its D
if not im sorry but i hope i got it right
Step-by-step explanation:
Answer:
Length: 40 inches
Width: 10 inches
Step-by-step explanation:
Let width of the rectangle.
From the information "length of a rectangle is four times its width", we can express the length as:
Length =
- - - -
Perimeter = (formula for perimeter of rectangle)
(combine like terms)
inches
∴ The width of the rectangle is 10 inches.
To find the length of the rectangle, we can use substitution:
Length =
inches
∴ The length of the rectangle is 40 inches.
Hope this helps :)
Answer:
slope is undefined
Step-by-step explanation:
x = 4 is the equation of a vertical line parallel to the y- axis.
The slope of a vertical line is undefined
The correct answer to the question above would be letter C. The diagonal piece of pipe would be 289 feet. I got this through drawing a line in the two opposite corners of the rectangle, giving me a right triangle. Then, i proceeded to using the pythagorean theorem (since two sides are given and the hypotenuse is the one missing.