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Lesechka [4]
2 years ago
11

Which of the following is the best estimate of the area of a circle that has a radius of 4 centimeters

Mathematics
1 answer:
pav-90 [236]2 years ago
7 0
16 pi which is 3.14 so 16x3.14
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USPshnik [31]

Given:

Triangles FRI and DAY are similar.

To find:

Similarity ratio

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<em>If two triangles are similar then the corresponding angles are congruent and the corresponding sides are in proportion.</em>

Here, FR and DA are corresponding sides.

$\Rightarrow \frac{FR}{DA} =\frac{4}{6}

Cancel the common factors of 4 and 6, we get

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⇒ ΔFRI : ΔDAY = 2 : 3

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