9) Determine the two missing lengths in the triangle below: Bo a 20 m A. 20-√√3 40 3 b = 3 3 40-√√3 20 √√3 3 3 B. a = a= m, m, b = m m 7 b C. a = 20√√3 b = 40 m m, a = 40 m, b = 20√√3 m

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter30: Customary And Metric Steel Rules
Section: Chapter Questions
Problem 30A: Measure the lengths of dimensions a-f in Figure 30-25 to the nearer whole millimeter.
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9)
Determine the two missing lengths in the triangle below:
20 m
A.
20-√3
40 /3
3
3
40-√3
20√√√3
3
3
B.
a =
a=
m,
m,
b =
} =
m
m
ㅁ
b
C. a = 20√√√3
a = 40 m,
b = 40 m
m,
b = 20-√√3 m
Transcribed Image Text:9) Determine the two missing lengths in the triangle below: 20 m A. 20-√3 40 /3 3 3 40-√3 20√√√3 3 3 B. a = a= m, m, b = } = m m ㅁ b C. a = 20√√√3 a = 40 m, b = 40 m m, b = 20-√√3 m
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