Let x represent the circle
x + 1 + 5 = x + x
x + 6 = 2x
6 = x
Answer:
A, they are skew
Step-by-step explanation:
Skew means that they are not perpendicular and they are not parallel.
Sorry if it turns out wrong.
Answer:
6x2 =12
Step-by-step explanation: when ever u see that just multiply
Answer:
Only the floor area
has been covered
Step-by-step explanation:
Assuming that the floor of the room is rectangular, then its area is equal to the product of its length times its width.

Let's now call A 'the area that was covered with tiles.
We know that half the length was covered, then:


So:


Finally:
