Answer:46.2
Step-by-step explanation:
hope this helps
Answer:
If the lines BC and DE are parallel, the value of c is c=-2
Step-by-step explanation:
We are given line segment BC with end points B(2, 2) and C(9,6) and line segment DE with endpoints D(c, -7) and E(5, -3).
Using slope formula:
we can find point c
When 2 lines are parallel there slope is same.
So, Slope of line BC =Slope of Line DE

We have:

Putting values and finding c

So, If the lines BC and DE are parallel, the value of c is c=-2
Answer: (3, 6.3) and (7, 14.7)
Step-by-step explanation:
y = 2.1 x 3 = 6.3
y = 2.1 x 7 = 14.7
Answer:
8 meters
Step-by-step explanation:
perimeter of a rectangular figure = 2( length + width)
=> 22 = 2 ( length + 3)
=> 11 = length + 3
- subtracting 3 from both sides
=> length = 8