A wooden. Doorstopper needs to be covered with stickers to match the door for a directing contest if one package of stickers convers
the entire surface of the doorstopper, how many stickers are needed in the package?
The number of stickers needed will depend on the size of the doorstopper and the size of the stickers in the package. If the package contains just enough stickers to cover the entire surface of the doorstopper without any gaps, then the number of stickers needed will be equal to the area of the doorstopper divided by the area of each individual sticker.
Let's say the doorstopper has dimensions of 10 inches by 5 inches, for a total surface area of 50 square inches. If the stickers in the package are 2 inches by 2 inches, then each sticker has an area of 4 square inches.
Therefore, the number of stickers needed would be 50 square inches / 4 square inches per sticker = 12.5 stickers, which we would round up to 13 stickers to ensure complete coverage.
So, if one package of stickers contains at least 13 stickers, then it would be enough to cover the entire surface of the wooden doorstopper for the decorating contest.