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3 years ago

7

Just do it _/ ! i will give you brainlist

2 answers:

forsale [732]3 years ago

7 0

Answer:

45

Step-by-step explanation:

Anastasy [175]3 years ago

3 0

510.44 m ^2. you take pi times r^2

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4 years ago

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natta225 [31]

Answer:

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4 years ago

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3 years ago

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Serhud [2]

Answer:

The artist used $8.6\ in$ more of silver wire

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

we know that

The Perimeter of the square is equal to

$P=4a$

where

a is the length side of the square

$P=40\ in$

so

$40=4a$

$a=10\ in$

so

Each side of the square has a length of 10 in

step 2

Find the circumference of the circle

The diameter of the circle is equal to the length of the side of the square

The circumference is equal to

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we have

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substitute

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step 3

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4 years ago

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3 years ago