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NNADVOKAT [17]
3 years ago
9

How to caculate area of a circle?

Mathematics
2 answers:
grigory [225]3 years ago
7 0
A=pi r elevate 2 A=πr2
Aleks [24]3 years ago
6 0

The area of a circle is pi times the radius squared (A = π r²). Example of calculating the area of a circle is in the image below.

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How much does a 5 lb 11 oz roast weigh in grams? ​
Maurinko [17]

Answer:

2268 grams or 2 kg 268 g

Step-by-step explanation:

<u>How to convert Pounds to Grams</u>

1 pound (lb) is equal to 453.59237 grams (g).

1 lb = 453.59237 g

The mass m in grams (g) is equal to the mass m in pounds (lb) times 453.59237:

m(g) = m(lb) × 453.59237

In this case,

Convert 5 lb to grams:

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Answer:

21.758

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Simplify this into 28.83 cos 41, and plug it into the calculator and you get

21.75827.

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