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Basile [38]
3 years ago
10

PLEASE HELP ME I HAVE OTHER HOMEWORK TO BE FINISHED!!

Mathematics
1 answer:
Butoxors [25]3 years ago
4 0

Step-by-step explanation:

Pyramid

1/2 * 12 * 15

6 * 15 = 90

90 * 4 = 360cm

Cube

12 * 12 = 144

144 * 4 = 576cm

576 + 360 =

936 cm² of paint

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The measurement of the width is <u>20 ft</u>.

Step-by-step explanation:

Given:

The perimeter is 94 ft and the length is 27 ft.

Now, to find the unknown measurement.

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Let the width of the rectangle be x.

So, to get the width we put formula of perimeter:

Perimeter=2\times (length+width)

94=2\times (27+x)\\\\94=54+2x

<em>Subtracting both sides by 54 we get:</em>

<em />40=2x<em />

<em>Dividing both sides by 2 we get:</em>

20=x\\\\x=20\ ft.

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