Answer:
Step-by-step explanation:
2 x w x l + 2 x l x h + 2 x h x w
* is times 2*5*7+2*7*4+2*4*5 =
= 70+56+40=166 cm
Hope it helps
Answer:
30, 150, 120, and 60 degrees
Step-by-step explanation:
Since the sum of the interior angles in a quadrilateral is 360 degrees:
y+5y+4y+2y=360
12y=360
y=30
2y=60, 4y=120, 5y=150
Hope this helps!
The slope is -5. Find two lattice points (points with integer coordinates) and find (y1-y2)/(x1-x2) with the two points being (x1,y1) and (x2,y2). The equation would be

, or -5.
Answer:
On problem one the answer is 4 but I'm not sure about the second problem