Answer:
972
Step-by-step explanation:
so you put it up and down 72
x 36
and you x 6 and 2 and 6 and 7
and you do the same with the 3
3x2 and 3x7
Answer:

Step-by-step explanation:

The perimeter is the distance all the way around. So it's the sum of the lengths of all 4 sides.
From the picture, you can clearly see the lengths of all 4 sides.
Writum down and adum up !
Answer:
49% of 49 is 24.01
Step-by-step explanation:
Answer:
2x(7x-3) + (x²+1)(7)
Step-by-step explanation: use product rule