What is the point of intersection when the system of equations below is graphed on a coordinate plane? X-y=1 y-x=1
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Answer:
I would say " zero" to. Sorry if it's wrong
Given:
Radius of the cone = 5 ft
Slant height of the cone = 21 ft
To find:
The surface area of the cone
Solution:
Surface area of cone formula:
where r is the radius and l is the slant height.
The surface area of the cone is 130π square feet.