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Sphinxa [80]
2 years ago
15

The radius of a circle is 7m , find its area in terms of π

Mathematics
2 answers:
dangina [55]2 years ago
8 0

Answer:

49π

Step-by-step explanation:

A = π r^{2}

A = π 7^{2}

A = 49π

For the one you put in the comment...

The radius of a circle is 19cm find its area in terms of π

A = π r^{2}

A = π 19^{2}

A = 361π

For the other one you put in the comment

The radius of a circle is 4 cm find its area in terms of π

A = π r^{2}

A = π 4^{2}

A = 16π

For the other one you put in the comment

The radius of a circle is 20 cm find its area in terms of π

A = π r^{2}

A = π 20^{2}

A = 400π

Hope this helped!

Have a supercalifragilisticexpialidocious day!

viktelen [127]2 years ago
3 0

HOPE THIS HELPS

CAN U PLEASE GIVE ME BRAINLIEST

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Step-by-step explanation:

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2 years ago
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OverLord2011 [107]

Answer:

1=120

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Step-by-step explanation:

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3 years ago
Hello i really need help on this its just 3 short question pls dont answer if you dont know it
Veseljchak [2.6K]

Answer:

1.  m = 60

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2 years ago
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Can anyone explain how you graph things for example, like y=x-4 how would you graph that
Savatey [412]

Answer:

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My paper work is below:

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8 0
2 years ago
 find the equation of the line that is parallel to the line Y equals 3X -6 and passes through the points (1 -8). Write the equa
AlladinOne [14]
<h3>hello!</h3>

=====================================================

Parallel lines have the same slope.

So if the given line has a slope of 3, then the line parallel to it has the same slope (3)

Now, let's write the equation of the line in Point-Slope Form.

Remember, point-slope form looks like so:-

\bigstar{\underline{\boxed{\pmb{y-y1=m(x-x1)}}}

Where

y₁ is the y-coordinate of the point that the line passes through

m is the slope

x₁ is the x-coordinate of the point that the line passes through

In this case,

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Plug in the values:

\longrightarrow\sf{y-(-8)=3(x-1)}

Simplify:

\longrightarrow\sf{y+8=3(x-1)}

and we're done!

=========================================================

<h3>note:-</h3>

Hope everything is clear; if you need any more explanation/clarification, kindly let me know, and I will comment and/or edit my answer :)

4 0
2 years ago
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