Answer:
31.4 inches
Step-by-step explanation:
36+144 = 180
sqrt(180) = 13.41
6 + 12 + 13.4
Suppose the length is 7x, the width is then 3x
7x*3x=525
21x²=525
x²=25
x=5
so the length is 7*5=35, and the width is 3*5=15
5x-1 is greater than or equal to -11
Answer:
4'9.87
Step-by-step explanation:
The answer is 5 . because if you count the # it will go to 28
