Question

i need help 5th grade math k12 crown for answer

Answer 1

Answer:

10 1/2

Step-by-step explanation:

the seventh longest string is 5 1/4 counting seven xs from the right end

5 1/4 as an improper fraction is 21/4

keep change flip

21/4 times 2/1 gives you 42/4

divide

you get 10.5 or 10 1/2

Answer 2

37 5/8. Add all the measurements and divide by 2. You get 37.625 which in fraction is 37 and 5/8