To determine the thickness of the film, we assume the shape of the film is in a form of cylinder where the thickness is equal to the height. The volume of a cylinder is expressed as:
V = pi (r^2) h
We calculate as follows:
0.23 = pi (10^2) (h)
h = 0.0007 cm
3.20 divieded my 2 =1.6 spring 3.20 +1.6 =4.8
Answer:
$60 per ticket
Step-by-step explanation:
$215 is what it costs after the discount, so add the amount taken off, back on.
215+25
240
Then, divide by 4 to find the cost of each individual ticket.
240/4
60
The answer would be 81.2 because all you gotta do it 20.3 times 4
Answer:
43 unit²
Step-by-step explanation:
Sorry for the bad handwriting ;-;
