Answer:
A=2(wl+hl+hw)
2·(4·7+15·7+15·4)
386
Step-by-step explanation:
Answer:
the answer is 63 I think. Please correct me and put the right answer down if im wrong
Step-by-step explanation:
<h2>
Answer:</h2>
We will solve by graphing this system.
According to the graph bellow, the answer is <em>D. The lines will intersect once, because this system has one solution.</em>
ANSWER:
As the given angles are in linear pair , so they must be supplementary.
4x + 6 + 4x + 6 = 180°
8x + 12 = 180°
8x = 180° - 12°
8x = 168°
x = 21°.