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Sauron [17]
3 years ago
10

A baker uses a coffee mug with a diameter of 8cm to cut out circular cookies from a big sheet of cookie dough. What is the area

A of each cookie? Give your answer in terms of pi.
Mathematics
1 answer:
kodGreya [7K]3 years ago
4 0
Diameter = 8 cm

radius = diameter/2 = 4 cm

A = pi * r^2

A = pi * (4 cm)^2

A = 16pi cm^2
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Answer:

m∠1= 79

Step-by-step explanation:

What we have here is two vertical lines and one intersecting point.

The m∠1 and m∠6 are vertical angles, which means that they equal to each other. So, the equation would be: 6x+25= 10x-11.

Step 1- Subtract 6x to both sides.

6x+25= 10x-11

-6x        -6x

25= 4x-11

Step 2- Add 11 to both sides.

25= 4x-11

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36= 4x

Step 3- Divide both sides by 4.

<u>36</u>= <u>4x</u>

4     4

x= 9

Now that we know the value of the variable x, substitute it into the equation for m∠1.

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<u>Check            </u>

m∠6= 6(9)+25

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Read 2 more answers
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The <em>correct answer</em> is:

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We first find the average of the two ends of the inequality:

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This will be the number subtracted from w in the inequality.

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