Question

HELPPPPP
Find the perimeter. Simplify your answer.
40 +4cd+12
-502-5cd+2
c-d2+1
3cd+4d2-30

Answer 1

Answer:

Step-by-step explanation:

4

c

d

+

52

,

−

5

c

d

−

500

,

c

−

d

2

+

1

,

3

c

d

+

4

d

2

−

30