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VARVARA [1.3K]
3 years ago
9

The shaded sector of the circle shown above has an area of 18 pi square feet

Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

F

Step-by-step explanation:

Area of sector=pi*r^2*(theta/360) = pi*r^2*(45/360)

18*pi=pi*r^2*(1/8), r=12. Circumference is 24*pi

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Answer: 32

Step-by-step explanation:

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2 years ago
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Charles Lindbergh made the first solo airplane flight from New York to Paris. His flight covered about 3610 miles in 33.5 hours.
agasfer [191]
Charles Lindbergh made the first solo airplane flight from New York to paris. His flight covered about 3 610 miles in 33.5 hours. Let’s find the Unit Rate for this given data: => 3 610 miles is the total distance => 33.5 hours is the time Let’s divide the distance by time to get the answer => 3 610 / 33.5 => 107.8 miles per hour – this is the unit rate that Charles travelled in plane from New York to Paris
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2 years ago
Help please anyone...
dybincka [34]

Answer:

A.) -5

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8 0
2 years ago
The shortest side of a right triangle measures 11m. The lengths of the other two sides are consecutive integers. Find the length
uranmaximum [27]
Interesting question.  Let the 2 unknown sides be x and x+1.
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Then the hyp. has length 60+1= 61.

We must check these results.  Using the Pyth. Thm. (a^2 + b^2 = c^2),

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The longer side is 60 and the hyp. has length 61. 
4 0
3 years ago
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