We start by estimating the volume of Chelsea’s closet as well as that of a pair of shoes. If we know the dimensions of the door, we can estimate the width and height of the closet. Estimating the aver...We start by estimating the volume of Chelsea’s closet as well as that of a pair of shoes. If we know the dimensions of the door, we can estimate the width and height of the closet. Estimating the average size of a large door to be 1m×2m, one face of the close will have an area of 4m2. If we estimate the depth of Chelsea’s closet to be about 3m, the volume of her closet is 12m3