Answer:
|96.55−0.02|= x
|96.55+0.02|=x
Step-by-step explanation:
Given that:
Measured length of beam = 96.55 cm
Measurement accuracy = plus or minus (± 0.02cm)
Limits of actual length of the beam:
Let limit of actual length = x
Lower limit :
|measured length - accuracy| = x
|96.55 - 0.02| = x
96.53) x
Upper limit :
|measured length + accuracy| = x
|96.55 + 0.02| = x
96.57 = x
Answer:
Range: 110
Step-by-step explanation:
Range = Largest number - Smallest number
= 150 - 40
= 110
Hope this helps!
Answer:
a) φ = 4/7
b) φ = 4
Step-by-step explanation:
The relationship between radius, angle, and arc length is ...
a = r·φ . . . . . φ in radians
You want to find the angle φ, so you can divide this equation by r:
φ = a/r
__
a) φ = a/r = (8 cm)/(14 cm) = 8/14
φ = 4/7 radians
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b) φ = a/r = (16 cm)/(4 cm) = 16/4
φ = 4 radians
