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Karo-lina-s [1.5K]
3 years ago
7

A company makes steel lids that have a diameter of 13 inches. What is the area of each lid? Round your answer to the nearest hun

dredth
Mathematics
2 answers:
zheka24 [161]3 years ago
5 0

Answer:

132.73

Step-by-step explanation:

the equation for area of a circle is A=πr*2

if your diameter is 13 simply take half of that and plug into the equation

π(6.5)*2 which when put into a calculator comes out to 132.732289

Lesechka [4]3 years ago
5 0
The answer is 132.665 rounded is 132.67

area= r2 × π
13÷ 2 = 6.5
6.5 × 6.5 = 42.25
42.25 × 3.4 = 132.665 ------> 133.67
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Delicious77 [7]

Answer:

x = 51^o

Step-by-step explanation:

Given

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Collect like terms

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3 years ago
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NemiM [27]

Answer:

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3 years ago
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denis-greek [22]

Answer:

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an is the dependent variable.

Your graph will be a line.

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Step-by-step explanation:

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3 years ago
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wolverine [178]
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You can weigh at most 280 pounds (x <_ 280).

I  hope this helps!
7 0
3 years ago
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kakasveta [241]

Answer:

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Step-by-step explanation:

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