The options below all represent side lengths for different triangles.

Select all options that would create a RIGHT triangle.

1 3, 4, 5

2 4, 5, 6

3 5, 12, 13

4. 1.2, 1.5, 2.4

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.