Question

Помогите с примерами. @ это пропуск 3*8-20:4 @ (3*8-20):4 [email protected]+(36+14) 7дм2= @ см2 30м2 [email protected] см2 17м[email protected] дм 92 ч. = @ СУТ. @ ч.

Answer 1

1 >
2 =
3 70
4 3000
5 170
6 3сут 10ч

Answer 2

Calculation Example:

To help you with the calculation example you provided, let's break it down step by step:

The expression is: `3*8-20:4`

1. First, we perform the multiplication: `3*8 = 24`. 2. Then, we perform the subtraction: `24 - 20 = 4`. 3. Finally, we perform the division: `4:4 = 1`.

So, the result of the expression `3*8-20:4` is `1`.

Measurement Conversion Example:

Now, let's move on to the measurement conversion example you provided:

The expression is: `(36+14) + 7дм2`

1. First, we perform the addition: `36 + 14 = 50`. 2. Then, we add the unit of measurement, which is `дм2`.

So, the result of the expression `(36+14) + 7дм2` is `50дм2`.

To convert `дм2` to `см2`, we need to multiply by 100, since there are 100 square centimeters in 1 square decimeter.

Therefore, `50дм2` is equal to `50 * 100 = 5000см2`.

So, the final result of the expression `(36+14) + 7дм2` in square centimeters is `5000см2`.

Time Conversion Example:

Lastly, let's tackle the time conversion example you provided:

The expression is: `92 ч. = СУТ.`

To convert hours to days, we need to divide the number of hours by 24, since there are 24 hours in a day.

Therefore, `92 ч.` is equal to `92 / 24 = 3.8333` days (rounded to four decimal places).

So, the result of the expression `92 ч. = СУТ.` is approximately `3.8333` days.

I hope these examples help clarify the calculations and conversions you provided. Let me know if you have any further questions!