Answer:
3(2+11) = 3x2 + 3x11
Step-by-step explanation:
Answer:
I don't know about 4 but of no. 6, it is A
Step-by-step explanation:
Answer:
since the room is rectangular and has 4 sides
2 sides have the same length
18*2= 36m
80*2=160m
then add the sums...
the answer is 196 meters
Step-by-step explanation: