Answer:
X=4
Step-by-step explanation:

Answer:
4.3
Step-by-step explanation:
Because of a linear pair then because of vertical angles and because all angles have to be 180 added up
Answer: 336cm^3
Step-by-step explanation: First of all. We can combine the two different 4's to make this one shape so it is easier to calculate. We know to get volume it is l * w * h=v. So we just plug in the values. We have 8*3*14. Now just multiply. 8*3*14 = 336
Answer:
A
Step-by-step explanation:
coplanar means 3 points in a plane. D is collinear and the others are just wrong. Brainliest here !!