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pychu [463]
3 years ago
9

Find the surface area of a smooth golf ball with the minimum diameter allowed by the United States golf association

Mathematics
1 answer:
meriva3 years ago
3 0
Surface area o fthe ball = 4 * 3.14 * radius^2

if diameter = 1.680 then radius = 1/2 * 1.680 = 0.84

so surface area = 4 * 3.14 * 0.84^2 =  8.862 
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
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The sum of the measures of angle LMN and angle NMP is 180 degrees
Vaselesa [24]

Answer:

angle LMN is 153 degrees.

Step-by-step explanation:

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Use a normal approximation to find the probability of the indicated number of voters. In this case assume that 150 eligible vote
alexdok [17]
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8 0
3 years ago
LM is a perpendicular bisector of NP The length of LN is 12w +7, and the length of LP is 15w 5. What is the length of LN?
Mazyrski [523]

Answer:

LN = 55

Step-by-step explanation:

Given

LN = 12w + 7

LP = 15w - 5

Required

Determine LN

Since LM is a bisector, then we have:

LP = LN (See attachment for illustration)

15w - 5 = 12w + 7

Collect Like Terms

15w - 12w = 5 +7

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Solve for w

w = 12/3

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LN is calculated as thus:

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LN = 12 * 4 + 7

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LN = 55

8 0
3 years ago
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3 years ago
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