We know that the three angles of a triangle always add up to 180.
Therefore, we have the equation:
55+20+x=180.
Solving for x, we get x=105.
A) 0+(5×2)-12+3=1
b) 0-(3×2)-1+6+7=6
c) Rosy duh ;)
Is uygj Yevtushenko io87627
The answer is ab cuz it’s measured in two units if that makes sense
Answer:
Step-by-step explanation:
The volume of a cone is given by the following equation:
where 
is the volume of the cone, 
is the radius of the base, and 
is the height of the cone.
In the given problem, we know that 
and 
. Using this, we can find the volume of a single cone:
Since the problem asks how much foam is needed to make 120 cones, we can multiply this result to get our answer:
