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Pani-rosa [81]
4 years ago
7

What is the Area of a circle with a diameter = 8?*

Mathematics
2 answers:
Juliette [100K]4 years ago
7 0
A≈50.27
d Diameter
Hope that helps!!
Virty [35]4 years ago
5 0

Answer:

The answer is 16π

Step-by-step explanation:

Firstly , you should keep in mind the the Area of a circle is :πr squared.

Also the diameter is TWICE as much as the radius!

So , 8/2=4 ( radius)

Then , we do 4 x4 ( r squared) =16.

16xπ=16π.

Therefore, answer is 16π!

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Answer:

The question does not have value of height (in the image)

the barn in shape of a cuboid with a half cylinder.

volume of barn = volume of cuboid + volume of cylinder/2

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here,

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