Find the mean absolute of this data set shown in the line plot
2 answers:
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Answer:
289 in^2
Step-by-step explanation:
1. Find side of the small square: (DG=a)
64= a^2
a= 8
2. Find hypotenuse of triangle being formed: (OG=c and DO=b)
+
=
+
=
c= 17
3. Find area of square:
= A
(17)*(17)= 289 in^2
Answer:
2.2 ft ( to 1 dec. place )
Step-by-step explanation:
The arc length is calculated as
arc = circumference × fraction of circle
= 2πr ×
= 2π × 7 ×
= 14π ×
= ≈ 2.2 ft