A wheel of cheese has a diameter of 6 inches and a height of 2 inch. A chef is making an appetizer where the cheese will be covered with pastry. To know how much pastry is needed, the chef wants to know the surface area of the cheese wheel. What is the total surface area of the cheese wheel in square inches?
6 answers
The total surface area of the cheese wheel in square inches is 113.04.
wrong
dosent appear in the multiple choice question thing
pi * r ^ 2
the d is 6, so the r is 3
the d is 6, so the r is 3
??
I would assume you want to cover the top (circle) and the sleeve (rectangle)
r = 3, h = 2
SA = π r^2 + 2π rh
= π(3^2) + 2π(3)(2)
= 9π + 12π
= 13π or appr 40.84 in^2
r = 3, h = 2
SA = π r^2 + 2π rh
= π(3^2) + 2π(3)(2)
= 9π + 12π
= 13π or appr 40.84 in^2