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yulyashka [42]
3 years ago
13

A hubcap has a redius of 16 centimeter.What is the area of the hubcap?

Mathematics
1 answer:
gavmur [86]3 years ago
6 0
Area=πr^2
Area=π(16)^2
Area≈804.2477 cm^2

I left the number large enough in case you need to round it off to some other decimal place.
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Write an equation of a horizontal line tuat passes through the point (3,-3)
aniked [119]

Answer:

y = -3

Step-by-step explanation:

A horizontal line has all the same y values, but changing x values

y must equal -3 all the time if it goes through (3,-3)

y = -3

6 0
3 years ago
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-2/5x - 1/2 + x = -40/11
IgorLugansk [536]

Answer: x = 6.56

Step-by-step explanation: -0.4x - 0.5 + x = 3.63

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7 0
2 years ago
In the figure below, m∠1 = 46°. Find m∠2​
pickupchik [31]

Answer:

if its a 90 degree angle u will  say 90 -46 to get m<2

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5 0
3 years ago
A class consisting of 4 graduate and 12 undergraduate students is random divided into 4 groups of 4. what is the probability tha
MrRissso [65]
Total = 16
Graduates = 4

\frac{4}{16}  =  \frac{1}{4}
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\frac{1}{16}  = 0.0625
Rounding off to 2 decimal places,
Answer is 0.06

Hope this helps. - M
5 0
3 years ago
a classroom has a length of 20 feet and a width of 30 feet. The headmaster decided that tiles will look good in that class. if e
iogann1982 [59]
The area of the room must equal the sum of the areas of the tiles...

20*30=n(2*3)

600=6n

n=100

So 100 tiles are needed.
8 0
3 years ago
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