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MissTica
2 years ago
14

Find the length of the diagonal of each square, will give brainliest + 50pts

Mathematics
2 answers:
Nutka1998 [239]2 years ago
8 0

Answer:

19)

\text{Exact: } 4\sqrt{2} \text{ km}\\\text{Approximate: } 5.66 \text{ km}

20)

\text{Exact: } 17\sqrt{2} \text{ mi}\\\text{Approximate: } 24.04 \text{ mi}

21)

\text{Exact: } 12\sqrt{2} \text{ ft}\\\text{Approximate: } 16.97 \text{ ft}

22)

\text{Exact: } 5\sqrt{2} \text{ cm}\\\text{Approximate: } 7.07 \text{ cm}

Step-by-step explanation:

Diagonal of a square can be calculated as:

\text{diagonal} = \text{side} \times \sqrt{2}

19)

\text{diagonal} = 4 \times \sqrt{2} \text{ km} \approx 5.66 \text{ km}\\\\\text{Exact: } 4\sqrt{2} \text{ km}\\\text{Approximate: } 5.66 \text{ km}

For exact solution keep it in the radical form and for approximate solution use calculator and round.

Yuri [45]2 years ago
7 0
#19, exact: 1.1892, aprox is 4root2

#20 exact: 1.0416 aprox is 17root2

#21 Exact: 1.0594 aprox is 12root2

#22 exact:1.1486 aprox is 5root2
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leva [86]

Answer:

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Step-by-step explanation:

The change of form formula (exponential to logarithm) is:

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Looking at the problem given, we can simply write the logarithmic form as:

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3 0
3 years ago
Convert 0.50 sen /g to RM/kg ​
IgorC [24]

the conversion is:

0.50 sen /g = 5 RM/kg

<h3>How to change the units?</h3>

First, we know that

1sen = 0.01RM

Then we can change:

0.50 sen /g = 0.50*(0.01 RM) /g = 0.005 RM/g

Now we use the relation:

1g = 0.001kg

So we can rewrite:

0.005 RM/g = 0.005 RM/(0.001kg) = 5 RM/kg

So the conversion is:

0.50 sen /g = 5 RM/kg

If you want to learn more about changes of units:

brainly.com/question/9032119

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7 0
2 years ago
A medication states that the odds of having an allergic reaction are 1 in 50. What is that probability states as a percent?
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