Answer:
14 yds
Step-by-step explanation:
To find the perimeter, we add up all the sides
P = s1 + s2+ s3 + s4
38 = 5.8+7+11.2 + s4
Combine like terms
38 = 24+s4
Subtract 24 from each side
38-24 = 24-24 +s4
14 = s4
The 4th side is 14 yds
Answer: 52 1/2
Step-by-step explanation: I just found the average of the numbers.
1075/42
-390 PLEASE GIVE BRAINLIEST
y = 310 - 25(28)
y = 310 - 700
y = -390