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nekit [7.7K]
3 years ago
13

Find the exact circumference of a circle with diameter equal to 8 ft. 8 ft. 16 ft. 64 ft.

Mathematics
2 answers:
maria [59]3 years ago
6 0

ANSWER

8π ft

EXPLANATION

The circumference of a circle is calculated using the formula C=πd.

Where d=8 is the diameter of the circle.

We substitute d=8 into the formula to obtain,

C=8π ft.

Because we are looking for the exact circumference, we leave the answer in terms of π.

Veronika [31]3 years ago
4 0

Answer:

The correct answer is,

circumference = 8π feet

Step-by-step explanation:

Formula:-

Circumference of a circle = 2πr

Or circumference = πd

Where 'r' is the radius of circle and 'd' is the diameter of circle

It is given that, diameter of circle is 8 feet

<u>To find the circumference</u>

Here d= 8 feet

Circumference = πd = π * 8 = 8π feet

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3 years ago
Write an equation from the information given: A rectangle is twice as long as it is wide. The perimeter of the rectangle is 18.
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Therefore insert these values on the sides of a rectangle.

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3 0
3 years ago
A scale drawing of a rectangular painting has a scale factor of 1:4 which statements are true
vovikov84 [41]

Answer:

object have been reduced by a factor of 4 on paper or the drawing have been increased by a factor of 4 on land .

Step-by-step explanation:

What a scale factor of 1:4 means.

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Now for scale factor of 1:4 in particular it means that the object have been reduced by a factor of 4 on paper or the drawing have been increased by a factor of 4 on land .

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Ezra made cookies for a bake sale. He made 13 cookies in the shape of a dog and 54 cookies in other shapes. What is the probabil
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Answer:

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