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Luba_88 [7]
2 years ago
10

A rectangle is placed around a semicircle as shown below. The length of the rectangle is 18ft. Find the area of the shaded regio

n.Use the value 3.14 for π, and do not round your answer. Be sure to include the correct unit in your answer.
Mathematics
1 answer:
Irina-Kira [14]2 years ago
3 0
Add 18ft+3.14=3.32 also in your paper write area=L×W
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When I think of a number, double it, then add seven, I get 25. what number did I think of?
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Step-by-step explanation:

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<h2><u>Answer B. </u></h2>

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vaieri [72.5K]

Answer:

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(b) Total No. of Proper Subsets = 127

Step-by-step explanation:

First we need to define the set of days of the week.

Set of Days of Week = {Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday}

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(a)

The total no. of subsets of a given set is given by the following formula:

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Therefore,

Total No. of Subsets = 2^n

Total No. of Subsets = 2^7

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(b)

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3 0
3 years ago
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