If Angle A and angle B are supplementary angles and angle A is 19 times as large as ​angle B, find the measures of angle A and angle B. The measure of angle B is
_degrees
The measure of angle A is
_degrees

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