A cuboid has 8 vertices and 12 edges
Answer:
133 windows
Step-by-step explanation:
It is given that,
A window washer cleaned 38 windows in 2 hours.
We need to find how many windows did he clean in 7 hours.
2 hours = 38 windows
1 hour = 19 windows
For 7 hours, multiply 19 and 7.
7 hours = 19 × 7 windows
= 133 windows
Hence, in 7 hours he can clean 133 window
Irregular hexagons (Meaning 6 sides, irregular is optional) and quadrilaterals.
B is true.
I think E is also true.
Answer:
=============================
The horizontal line has same y- coordinate for each x- coordinate, and is parallel to the x-axis so it is:
The vertical line has same x- coordinate for each y- coordinate, and is parallel to the y-axis so it is:
<em>Refer to graphs.</em>