Question

Please help! will give brainliest, (no links pls)

Answer 1

Answer:

perimeter of the figure: $32m^3+11m^2-39m+1$

Step-by-step explanation:

perimeter = sum of all the sides.

→ $20m^2+12m^2+4m^3-24m^2+1+20m^3+3m^2+m+8m^3-40m$

→ $4m^3+20m^3+8m^3+20m^2+12m^2-24m^2+3m^2+m-40m+1$

→ $32m^3+11m^2+m-40m+1$

→ $32m^3+11m^2-39m+1$