Answer:
9 balloons left
Step-by-step explanation:
Answer:
rotational symmetry: 2
reflectional symmetry: 0
Step-by-step explanation:
I took the test
I don't think there is one. A triangular pyramid has 4 faces and 4 vertices, and a <em>square pyramid</em> has 4 faces and 5 vertices;
Answer:
its 2 inches
Step-by-step explanation:
0.5 * 16= 4 * x
8 = 4x
x = 2
