3 years ago

Im going to give 10 points for this question please answer it please. :)

Mathematics

1 answer:

Alchen [17]3 years ago

7 0

The answer is Net A with a surface area of 390 square inches

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3 years ago

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melisa1 [442]

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Step-by-step explanation:

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Find the circumference and the area of a circle with radius 8 cm.

andrey2020 [161]

Step-by-step explanation:

Circumference =

$2\pi \: r$

Area =

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Using r = 8 cm and

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3 years ago

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Elodia [21]

The formula of a circle is A=pi x radius^2

i cant see the blue and red numbers for some reason ill do the other 4 by plugging them in

yellow:153,94 rounded 153,9

green:1385.4

orange3019.1

purple:227

circumference formula c=2 X pi X r

yellow: 43.9

green: 132

orange: 194.8

purple: 53.4

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3 years ago

A graphic artist is using his computer program to enlarge a picture by a scale factor of 3.5.If the original picture is square w

ki77a [65]

We just multiply the scale factor times the original length of the square:
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9.8 is the length of the enlarged picture

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3 years ago