Question

Вычислите какую часть составляют 23 м2 от ара 49 минут от суток 39 см от 7 м срочно понятно напишите пожалуйста !:-)

Answer 1

1 ар = 100 м2. 23 м2 от 100 м2 - это 23/100 = 0,23.
1 сутки = 24 часа = 24*60 = 1440 минут.
49 минут от 1440 минут - это 49/1440
7 м = 700 см, 39 см от 700 см - это 39/700

Answer 2

Calculation of Proportions

To calculate the proportion of 23 square meters from an area of 49 minutes from a day and 39 centimeters from 7 meters, we need to perform the following calculations:

1. Proportion of 23 square meters from an area of 49 minutes from a day: - To calculate this proportion, we need to convert the area of 49 minutes to square meters. Since minutes are a unit of time and cannot be directly converted to area, we need additional information to proceed with this calculation.

2. Proportion of 39 centimeters from 7 meters: - To calculate this proportion, we divide the given length of 39 centimeters by the total length of 7 meters and multiply by 100 to express it as a percentage.

Let's calculate the second proportion:

The proportion of 39 centimeters from 7 meters is calculated as follows:

Proportion = (39 cm / 7 m) * 100

To perform the calculation, we need to convert centimeters to meters:

Proportion = (0.39 m / 7 m) * 100

Calculating the proportion:

Proportion = (0.0557) * 100 = 5.57%

Therefore, 39 centimeters is approximately 5.57% of 7 meters.

Please note that without additional information or clarification, it is not possible to calculate the proportion of 23 square meters from an area of 49 minutes from a day. If you can provide more details or context, I would be happy to assist you further.