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sesenic [268]
3 years ago
11

Find the area of a circle with a diameter of 12 inches. Use 3.14 for pi.

Mathematics
2 answers:
adell [148]3 years ago
5 0

Answer: 113.04 inch²

Step-by-step explanation:   Since area of circle=pi×r²

where r=radius of circle

 and radius=diameter/2

hence r=12/2=6 inches

hence    Area  =pi×6²

               Area  =3.14×36

                Area  =113.04 inch²

denis-greek [22]3 years ago
4 0
Aloha there! :) The answer to your question is 113.04 sq inches.


Hope I helped! =D
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Problem 1
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Answer:

The hypotenuse measures 8.48 meters.

Step-by-step explanation:

Given that a right isosceles triangle has legs of 6 meters long each, to find the length of the hypotenuse to the nearest tenth of a meter the following calculation must be performed, through the application of the Pythagorean theorem:

6 ^ 2 + 6 ^ 2 = X ^ 2

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2 years ago
If you toss three coins, what are the odds in favor of getting exactly two tails and one head?
jekas [21]

Answer:

I think the answer is 3:5

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3 years ago
Anyone know what the answer is
vagabundo [1.1K]
Well for 1.4 will be 1, 2.2 will be 2, 0.7 will be 1, 3.9 will be 4, and 1.8 is 2
7 0
3 years ago
Mckayla has 12 pounds of candy. She wants to put the candy into bags so that each bag had 1/6 pound of candy. How many total bag
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72 bags

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6 0
3 years ago
Mr. Jones wants to add a cement path around his new pool. The pool has a radius of 7 feet. The cement path will be 1 foot wide a
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The square footage of the path is 47.1 ft²

The area of a circle is:

A = πr²

Where r is the radius of the circle.

Let us assume that the pool is a circle.

Given that the pool has a radius (r₁) of 7 feet and a path 1 foot wide would go round the pool.

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The square footage of the path =  πr₂² - πr₁² = π*8² - π * 7² = 47.1 ft²

Hence The square footage of the path is 47.1 ft²

Find out more at: brainly.com/question/23328170

7 0
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