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zysi [14]
3 years ago
15

Find the area of the figure to the nearest tenth.

Mathematics
1 answer:
jenyasd209 [6]3 years ago
3 0

Answer:

99.0 in²

Step-by-step explanation:

The area (A) of the sector of the circle is calculated as

A = area of circle × fraction of circle

  = πr² × \frac{140}{360} ( where r is the radius )

Here r = 9, thus

A = π × 9² × \frac{14}{36}

   = 81π × \frac{14}{36} ≈ 99.0 in²

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kirill [66]

Answer:

12

Step-by-step explanation:

2 : 6  pencil : eraser

? : 36

36 divided 6 = 6

so to get to the unknown value u multiply 2 x 6

which equals 12

4 0
3 years ago
A square-based pyramid has a base side length of 10 feet and a height of 15 feet.
madam [21]
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I don’t know the answer but this might help.
3 0
3 years ago
Craig is practicing his baseball pitching he kept track of the speed oI made a histogram at right can you tell the speed of each
LenKa [72]

Step-by-step explanation:

I am not sure, if something else is missing.

but given that one chart we can say that Craig had 2 fastest throws.

they were in the category 70-75 mph.

but we cannot say precisely which one was faster, and how fast it went.

it is also not clear what is the categorization of a border element (e.g. with an exact speed of 60 mph - is it in the 55-60 or in the 60-65 category ? or both ?).

I assume the upper limit of each interval is included, and the lower limit is excluded.

under this assumption we can say the fastest pitch was faster than 70 mph but slower than or equal to 75 mph.

3 0
2 years ago
The product of two consecutive even positive integers is 674 more than the sum of the two integers. Find the integers.
IrinaVladis [17]
2n(2n+2)=2n+2n+2+674\\
4n^2+4n=4n+676\\
4n^2=676\\
n^2=169\\
n=-13 \vee n=13
-13\not\ \textgreater \ 0

n=13\\
2n=26\\
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It's 26 and 28.
7 0
3 years ago
I need help with this one
sdas [7]
I cannot see it all is their something you could do to help me help you?
5 0
3 years ago
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