Answer:
The volume of the popcorn container is 
Step-by-step explanation:
we know that
The volume of the cone is equal to
where
r is the radius of the base of cone
h is the height of the cone
In this problem we have
----> the radius is half the diameter
substitute the values
Answer:
∠ABC=90°
Step-by-step explanation:
if ∠DAB =110 then ∠BAC =180-110 =70° because straighht lines make 180°∠s
use the fact that the sum of angles in a Δ is 180°
∠ABC= 180-20-70= 90
Answer:b
Step-by-step explanation:
