Answer:
X = 45
Step-by-step explanation:
90+45+X=180
135 + X = 180
X = 180 - 135
X = 45
hope it helps!
Answer is x=-7 x=6 or choice A
The volume of a cone is 1/3 pi r^2 h, so plug this in to get the answer
Answer: no possible triangles
Step-by-step explanation: just submit nothing or like [ ]