Answer:
The percent of error in her measurement is 1.3%
Step-by-step explanation:
we know that
The circumference of a circle is equal to

where
D is the diameter
we have

assume

substitute
----> This value represent the 100% (theoretical value)
Find the difference between the theoretical value and the measured value
Find the percentage by proportion

Eduardo is packing 12 pairs of mismatched socks for his trip.
Answer:
Abccd
Step-by-step explanation:
Hi low hin
Answer:-22
Step-by-step explanation:
5 times -3 equals -15, and the combine it with -7 to get -22