Find the mass of the thin bar with the given density function. rho (x )equalsrho(x)= left brace 44 if 00less than or equals≤xless than or equals≤33 4 plus x4+x if 33less than

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

step-by-step explanation:

i got 10.28 but that rounds up to 10.3