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Rina8888 [55]
3 years ago
10

The radius of a circle is 20m. Find the area of the circle.

Mathematics
2 answers:
poizon [28]3 years ago
8 0

Answer:

1,256 is the answer

Step-by-step explanation:

A=pir^2

20 x 20=400

400 x 3.14= 1,256

Over [174]3 years ago
7 0

Answer:

2*r*π r is radius π=3,14

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Answer:

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Step-by-step explanation:

When it comes to angles, the term "adjacent" means different things in different contexts. Any pair of angles in a triangle are considered to be adjacent. The base angles of an isosceles triangle are adjacent congruent angles.

Angles at successive corners of any regular polygon are congruent adjacent angles.

Angle that have a common vertex and a common side are also called adjacent angles. Angles on either side of an angle bisector are adjacent congruent angles. Likewise any non-vertical pair of angles where lines cross at right angles are adjacent congruent angles.

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3 years ago
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kondor19780726 [428]

Answer:

Brainleist to me!

Step-by-step explanation:

(4p – 6)(4p + 6) =

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Step-by-step explanation:

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Okay so. im not good at explaining. but ill try my best 
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