Melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 by 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 come in boxes of 12 how many boxes do they need

Currently, the largest cruise ship has a tonnage of 225,282 gross tons (gt). which of the following is a reasonable estimate for the tonnage of this cruise ship? a. 2 × 10^5 gt b. 2 × 10^6 gt c. 2 × 10^-5 gt d. 2 × 10^-6 gt