Answer:
t = 4.5
Step-by-step explanation:
1.8 = 0.4(t) solve for t
You have to begin by using the triangle sum therom. That means Angle DEC would be 64°, Angle D would be 76°, and angle C would be 40°
Answer:
D) 32,357mm^3
Step-by-step explanation:
Given



First, we calculate the volume of 1 roll.
The volume of the cylinder is:

Where



And the thickness represents the height.
So:
The volume is:


The volume of the 40 is:


The closest option is (d):