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Lera25 [3.4K]
2 years ago
10

Plz i need help hurry and how do you mark brainliest

Mathematics
2 answers:
sergiy2304 [10]2 years ago
7 0

Answer:

43.98

Step-by-step explanation:

arc length =2* pie * r

crimeas [40]2 years ago
6 0

Answer:7 times 3.14=21.98

Step-by-step explanation:click the crown at the bottom of my answer

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Shirley has a circular rug in her dining room that has an area of 36 pie Square meters what is the radius of the circular rug
ValentinkaMS [17]

Answer: The radius of the circular rug is  6 meters.

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

<em>Area of a circle (A) = pi r² </em>

Where r is the radius:

Replacing with the values given:

36 pi=pi r²

Dividing both sides by pi:

36 = r²

√36= r

r = 6 meters

So, the radius of the circular rug is  6 meters.

Feel free to ask for more if needed or if you did not understand something.

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Answer:

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7 x 6 = 42 x 5 = 210 x 8 = 1,680 x 4 = [ 6,720 ]
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Find the volume of a prism whose area of base is 44cmsquare and height is22cm
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For this problem, you can use the volume of a prism equation:
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