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Kazeer [188]
3 years ago
15

Using π = 3.14, find the area of a circle with a radius of 4.2. Round your answer to the nearest hundredth.

Mathematics
1 answer:
denpristay [2]3 years ago
4 0

Answer:

55.42

Step-by-step explanation:

The formula is A= pir^2

hope this helps

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Help plz due now will mark brainliest if correct
Maurinko [17]

Answer:

2^3

Step-by-step explanation:

you subtract the exponents if they have the same coefficient when dividing them.

9-6=3

3 0
3 years ago
Identify the volume of a sphere if it has a surface area of 465 square units
NeX [460]

Step-by-step explanation:

S.A = 465

4πr²= 465

r². = 36.9

r. = 6.08

volume of a sphere = 4/3πr³

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= 941.8 cm³

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3 years ago
What are the endpoint coordinates for the midsegment of △BCD that is parallel to BC¯¯¯¯¯?
wariber [46]

Answer:

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Thank you so much man, great help for us people facing brain farts.

Step-by-step explanation:


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3 years ago
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Please help me w/ iready
kirill [66]

Answer:

45 = 45

or

just 45.

Step-by-step explanation:

a = 6 , b = 2

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45 does equal 45 so there is the solution. There is infinite many solutions.

8 0
3 years ago
Aaron has a digital scale. He puts a marshmallow on The digital scale and it reads 7.2 grams. How much would you except 10 marsh
madreJ [45]

Answer:

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Step-by-step explanation:

If one marshmallow weighs 7.2 all you have to do is take that times 10, which would give you 72 grams as the answer.

4 0
3 years ago
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