False
Concentric circles and spheres are those that share the same center. The center of one sphere may be on the circumference of the other while they have the same radius. In that case, they would not be concentric.
Answer:
I would say angle 6 is supplementary to angle 3.
Step-by-step explanation:
Supplementary angles are angles that add up to 180 degrees.
Angles 6 and 3 are right angles.
90 + 90 = 180
Hope I helped!
The show has never confirmed how the trap door works but it is most likely filled with foam cube.
The number of children who contribute toward the present is represented as

The cost of the present is 120 and the children split the cost evenly between them. The expression for this is

Liam has to give

towards the present
Liam has 250 with him
If he gives

away, then the money he has left is:
Answer:
A
Step-by-step explanation:
2^2 and 3^2 = 4 + 9 = 13