The answer should be 2(2b+3)
Answer:
142°
Step-by-step explanation:

Seventy-three is the answer
I think its d. Because it is to the nearest thousands. And you cannot find the long sides of the rectangle,because you need another one info. about the number of the long sides or the perimeter or the area. Im happy if i helped you
Answer:
the answer is 4.1
Step-by-step explanation:
use mathwa or cynmath next time for a quicker answer