Answer:
15 inches
Step-by-step explanation:
The perimeter of a polygon is the sum of the lengths of its sides. A square has 4 sides, all the same length. We can either add up the side lengths, or we can recognize that multiplication of one side's length by 4 is a useful alternative.
perimeter = 4 × (3 3/4 in)
= (4×3 +4×3/4) in
= 12 in + 3 in = 15 in
5
You just divide it normally
what is the rest of the problem?
Step-by-step explanation: it will take 19 days
2
Cam rid 5 waves and Destiny rode 3 waves. So, 5-2=3
