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Nady [450]
2 years ago
14

Find the area of a circle with radius 2cm, leave your answer in terms of pi

Mathematics
2 answers:
vaieri [72.5K]2 years ago
5 0

Answer:

Area = 4 \pi \ cm^2

Step-by-step explanation:

Area = \pi r^2 = \pi \times 2^2  = 4 \pi \ cm^2

snow_tiger [21]2 years ago
5 0

Answer:

A = 4 cm squaree

this us because u multiply π r and square it. sorry if it's confusing

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3 years ago
I need this answered its due soon
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<h2><u>C D E</u></h2>

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4 0
3 years ago
Whats the sum of (-3)+(-5)​
Flura [38]

the answer is -8. have a nice day!⭐️

8 0
2 years ago
Read 2 more answers
The circle given by
mixer [17]
Typically, the equation of a circle is given like this: (x-h)^2 + (y-k)^2 = r^2, where r is the radius of the circle and the point (h,k) is the center. To find the value k, you need to put the first equation you have into this form. Standard form requires that you only have the1 y variable, as seen in the parentheses, so you first need to complete the square.

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And that puts the equation in standard form. k = 1.
5 0
3 years ago
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