Answer:
slope of CD = - 3
Step-by-step explanation:
Parallel lines have equal slopes
Given slope of AB is - 3 then slope of CD is - 3
Answer:
a rectangle
Step-by-step explanation:
As we can see that there is a cross-section which we called as a rectangle.
Plus there is a triangle which is to be formed but this would be possible when the plane is perpendicular to the base of the rectangle and at the same time it is parallel to the base of the triangular
Now if a plane cuts a figure i.e parallel to the mentioned base therefore the cross section would be received as a figure which would be parallel to its base
Answer:
>20 degrees
Step-by-step explanation:
If you would like to know the dimensions of the garden, you can calculate this using the following steps:
length ... (2 * x - 4) feet
width ... x feet
area ... 170 ft^2
area = length * width
170 = (2 * x - 4) * x
170 = 2 * x * x - 4 * x
170 = 2 * x^2 - 4 * x
0 = 2 * x^2 - 4 * x - 170 /2
0 = x^2 - 2 * x - 85
1. x = 1 - sqrt(86) = -8.27
2. x = 1 + sqrt(86) = 10.27
length: 2 * x - 4 = 2 * 10.27 - 4 = 16.54 feet
width: x = 10.27 feet
The dimensions of the garden are 16.54 feet and 10.27 feet.
Answer:
NOCC CD REDSA DFRESB BGF DDDFGFDSDF
Step-by-step explanation: