Answer:
-3/2
Step-by-step explanation:
Find two points on the graph: (-1,2) and (1,-1).
Start at point (-1,2) and go down until you are at the same "x-line" as the point (1,-1). You should count 3 squares. Now, count squares to the right until you reach the point (1,-1). You should count 2. So, you have 3/2. However, the line starts from the top of the left side of the graph, so the slope is negative.
Answer:
Total surface area of the cylinder=
Step-by-step explanation:
Circumference of the cylinder= 


Height of the cylinder =radius/2=3 cm
Total surface area of the cylinder =
As, 
Area of the cylinder:

The total surface area of the cylinder= 
Answer:
4 one
Step-by-step explanation: