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3 years ago

Find the dimensions of the square Area=441cm over 2

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

5 0

Answer:

each side is 55.125cm

Step-by-step explanation:

you have to divide the area by 2

then do 441/2=220.5

then divide this by 4 because a square has 4 equal sides so 220.5/4=55.125

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3 years ago

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3 years ago

The two circles shown above have radii of 8 in. and 4 in. What is the Circumference of the both?

Dmitry [639]

Circumference of Circle 1 is 50.24 inches and Circumference of Circle 2 is 25.12 inches

Step-by-step explanation:

Radius of circle 1 = 8 inches

Radius of circle 2 = 4 inches

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The formula used to find the value of circumference is:

$Circumference=2\pi r$

Finding Circumference of Circle 1:

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π = 3.14

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Putting values and finding circumference

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$Circumference=2*3.14*4$

$Circumference=25.12\,\,inches$

So, Circumference of Circle 1 is 50.24 inches and Circumference of Circle 2 is 25.12 inches

Keywords: Circumference of Circle

Learn more about Circumference of Circle at:

#learnwithBrainly

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3 years ago

Help Alegbra 2 picture attached.

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3 years ago

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vlabodo [156]

The blank space in the task content should be filled with; a 270° rotation about point P.

<h3>What transformation is first to effect the image formation?</h3>

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It therefore follows from observation. that the first transformation is; a 270° rotation about point P.