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3 years ago

How long is the diagonal of a square with a side of 8cm?

Mathematics

1 answer:

Alekssandra [29.7K]3 years ago

5 0

Answer:

11.314

Step-by-step explanation:

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Lin and Jen each thought of a number. Lin thought of a 2-digit number. Jen’s number is 7 times as big as Lin’s. But, if Lin writ

Shkiper50 [21]

The numbers are 15 and 105.
Lin thought a two digit number that is 15, if we multiply 15 with 7 , 15 x 7 = 105 that is we get Jen's number.and if we put 0 between the two digits of Lin's number, we also get Jen's number;that is 105.

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2 years ago

0.25 to 0.5 Find the percent of change. Round to the nearest tenth of a percent if necessary.

Olegator [25]

25% just like money 25 50 75 1.00 same thing just going from .25 to .5 so 25%

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3 years ago

Read 2 more answers

Certain clouds form when temperatures fall below -62c. What is the temperature in degrees Fahrenheit? Temperature is_ Greece Fah

Vadim26 [7]

Solution: The value of temperature is -79.6 degree fahrenheit.

Explanation:

The temperature is given in degree celsius and we have find the temperature in degree fahrenheit. The formula to convert the degree celcius in degree fahrenheit is given below,

$F=32+\frac{9}{5} C$

Where, F is temperature in degree fahrenheit and C is temperature in degree celsius.

Since it is given that the temperature is -62 degree celsius. So put $c=-62$ in the above formula.

$F=32+\frac{9}{5} (-62)$

$F=32+\frac{(-558)}{5}\\F=32-111.6\\F=79.6$

Hence the value of temperature is -79.6 degree fahrenheit.

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2 years ago

How do find the volume of 20cm and 30cm and 45cm

saw5 [17]

What 3D figure/shape is it?

7 0

2 years ago

sergiy2304 [10]

Answer:

Q, R

Step-by-step explanation:

All of the listed sets of numbers are Real numbers. The fraction is not an integer, so is not in sets I or N. Because it is a fraction, it is in set Q, and because R includes Q, ...

the number is in sets Q and R

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2 years ago