C)90 because if it go all the way around it would be 180 and I don't see that
Answer:
x < -2.5 and x > 1
Step-by-step explanation:
Answer:
The answer is A.
Step-by-step explanation:
A polyhedron is a three-dimensional solid made up of polygons. It has flat faces, straight edges, and vertices. For example, a cube, prism, or pyramid are polyhedrons.
The sum of all edges is 108 cm.
There are two bases whose edges are all 8 cm; this gives us 8(4)+8(4) = 32+32=64.
There are 4 edges between bases that are 11 cm each; 11(4) = 44
Together, this gives us 64+44=108 cm.
Answer:
Step-by-step explanation:
2x - x ,
3- x , 12 = G (x+9, 7)
-3
x , 12. = G (x 9
-3 = 6
x,12 = G (x+6 , 7)
-6. -6
x , 6 = x, 7
F(6) G(7) - i believe