Answer:
25.12 so the nearest 10 is 25.10
The answer to this question is 1.624
Yes, you are correct. The answer to your problem is indeed 4.
Surface area of cylinder is given by area of circle + area of the rectangle that curved around the cylinder
Area of the base of the cylinder =
Area of the cylinder 'wall' = width × length =
×
=
×
=
Note that the wall of the cylinder is in the shape of a rectangle. The width of the rectangle is the height of the cylinder. The length of the rectangle is the circumference of the circle base.
Surface area of cone is given by
where
is the slanted height of the cone
SA of cone =
Hence total painted surface area is
Answer:
B
Step-by-step explanation:
She only has two cakes because that's all she bought.