Answer:
Volume of the cone = 
Step-by-step explanation:
Radius of the cone = 
Height of the cone = 
Volume of a cone is:

The Volume of the cone is :
Answer:
The total area of the prism is 30 cubic feet
Step-by-step explanation:
To find the area multiply 3 by 2 by 5
Answer:
<-8,-2>
Step-by-step explanation:
Well, 4 times 7 is 28 and then plus 2 is 30! Therefore, he buy at the most 7 books.
Answer:
Percent markdown = 14%
Step-by-step explanation:
Given:
Original price of DVD player = $175.90
Markdown price of DVD player =$153.77
To find percent markdown.
Amount of mark down 
Percent markdown 