This histogram shows the numbers of people who volunteered for community service and the number of hours they worked.

how many volunteers worked no more than 10 hours?

a.30

b.35

c.55

d.

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.