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2 years ago

Help please!!!!!!!! what is the answer

Mathematics

2 answers:

Anon25 [30]2 years ago

7 0

Answer:

About 20 inches or A

Please give Brain

and hope this helped :D

Step-by-step explanation:

icang [17]2 years ago

6 0

Answer:

A: 20

Step-by-step explanation:

There are 12 inches in a foot.

4.5 x 12 = 54,

2 x 12 = 24,

54 + 24 = 78.

As for how many inches were needed:

7 x 14 = 98,

98 - 78 = 20.

They need 20 more inches.

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Answer:

$5^1^5$

Step-by-step explanation:

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2 years ago

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zvonat [6]

Answer:

The real perimeter is:

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And the area would be:

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Step-by-step explanation:

For this case we know one side of a square given 6mm.

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$P = 4x = 4*6 mm =24 mm$

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And we know that the drawing has a scale of 1 mm : 7 km and if we convert the perimeter to km we got:

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