Could someone help pls ty

Choose the more precise measurement. 26.4 cm or 8.39 cm

Which value of y will make the inequality y< -1 false?

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.