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Alenkasestr [34]
2 years ago
7

Find the area of the composite shape below help me

Mathematics
1 answer:
Ivenika [448]2 years ago
8 0

Answer:

743.13

Step-by-step explanation:

area of the rectangle is 33x11 which is 363 and there are two equal half circles so we can just pretend they are connected so the radius is 11 A=pi times radius^{2} which is 380.13 then add both of them and you get 743.13

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Answer:

84

59

Step-by-step explanation:

In other to have the same number of chayes in both rows and columns ;

If the Number of chairs per row = x ; then number of chairs per column = x

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Hence, if there are 5100 chairs ;

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Take the square root of 5100 ;the round to the next whole number :

B.) For number of chairs to be removed ;

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Hence,

A.) = √5100 = 71.414 = 72

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2 years ago
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3 years ago
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yawa3891 [41]

Answer:

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So B is the correct answer.

4 0
2 years ago
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mixas84 [53]

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Step-by-step explanation:

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