Ralph is sewing panels of fabric together to
make a drape for the set of a theater production.
The lengths of the panels are 1.9 meters,
2.5 meters, and 3.4 meters. What will be the
length of the drape made from these panels?

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies? a. it's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. b. it's an area that doesn't experience any major weather events that could cause mass extinctions. c. it's an area that's an optimal distance from the sun for potentially supporting life. d. it's a region that's unaffected by asteroid or meteor impacts.