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Rudik [331]
3 years ago
5

Find the area of a circle with the circumference 32pi

Mathematics
1 answer:
Stella [2.4K]3 years ago
5 0

Answer:

A=πr2

C=2πr

Solving forA

A=C2

4π=322

4·π≈81.48733

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Find the least number which must be added to 6203 to obtain a perfect square.
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Answer:

78.7591264553

Step-by-step explanation:

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4 years ago
For the answer: The florist needs at least 1/3 gallons of nutrient rich water for each bushel of flowers he buys. If w is the ga
ladessa [460]

Answer:

see below

Step-by-step explanation:

The phrase "at least" indicates that you use the symbol ≥, so that's where they got the ≥ from. The amount of water needed for each bushel is 1/3 * f or 1/3f because you need 1/3 gallons of water per one bushel. We know that the amount of water needed is at least 1/3 gallons per bushel. Since the amount of water is w, "at least" is ≥ and 1/3 gallons per bushel is 1/3f, the inequality is w ≥ 1/3f. I hope this makes sense.

4 0
3 years ago
Name two pairs of corresponding angles in the picture. <br> plsssss help me!!!
umka2103 [35]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Need help on part B and D
Lyrx [107]
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8 0
3 years ago
The radius of a sphere is 3 inches. Which represents the volume of the sphere?
uranmaximum [27]

Answer:

volume of sphere  =  113.14inches³  or  

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Step-by-step explanation:

given the radius of a sphere = 3inches

volume of the sphere = ?

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 recall, the formula for finding the volume of a sphere is given to be = 4/3 πr³

so,

volume of sphere  =   4/3 πr³

volume of sphere  = 4/3 ×  22/7 ×  ( 3)³

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volume of sphere  =  113.14inches³  or  36πinces³

4 0
3 years ago
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