Answer:
2a + 2b
Step-by-step explanation:
Since it's a rectangle, there are two sides with the length "a," and two sides with the length "b."
Let's say a = 4, and b = 8
2(4) + 2(8)
8 + 16 = 24
We can prove this is correct, by adding 4 + 4 + 8 + 8 together, since you're looking for the perimeter
I hope this helped :)
So if the image is supposed to be the dishcloth, then the area would be B) 441 cm2
The deck would be 30 * 22 = C) 660 ft2
0.0625
= 0.0625* (1000/1000) (because 1000/1000= 1)
= (0.0625*1000)/1000
= 625/1000
= (625/125) / (1000/125)
= 5/8
The final answer is 5/8~
you devide the tops and then add the ratios and you mines it buy 180 and there should be your answer