A is the answer the answer is a
Answer:
28,980
Step-by-step explanation:
Perimeter = sum of all sides
so
P = 9 + 5 + 11 = 25
answer 25 cm
C both of these is correct
Answer:the answer is the first
Step-by-step explanation:
Because the expression can be written as -10r2/2r2+4+5r/2r2+4+3/2r2+4
