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3 years ago

6

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. Which unit of measure

is the most appropriate to use in this situation?

2 answers:

Dimas [21]3 years ago

6 0

The answer is metres

Flura [38]3 years ago

3 0

I would say in feet or yards. Feet if your bedrooms not very big yards if it is big.

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Find the value of the length x rounded to 1 DP.

ivanzaharov [21]

Answer:

x = 13.6 cm

Step-by-step explanation:

part A:

using tan rule:

$tan(x) = \frac{opposite}{adjacent}$

$tan(39) = \frac{6}{adjacent}$

$adjacent = \frac{6}{tan(39)}$

$adjacent = 7.41$

part B:

using tan rule:

$tan(x) = \frac{opposite}{adjacent}$

$tan(44) = \frac{6}{adjacent}$

$adjacent = 6.213$

Total length of x:

part A + part B

$7.41 + 6.213$

$13.6$ cm

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lapo4ka [179]

Answer:

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Step-by-step explanation:

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3 years ago

Simplify: 8u2 ‒ 42u2

SIZIF [17.4K]

8u2 ‒ 42u2 = - 34u2

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Georgia adds two proper fractions and gets 8/7 as an answer<br>Work out<br><br>the two fractions.

LenaWriter [7]

Answer:

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Step-by-step explanation:

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3 years ago

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mel-nik [20]

Step-by-step explanation:

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3 years ago