Question

ВЫСОТА СТЕН З МЕТРА, ДЛИНА ВСЕХ СТЕН 13,5 МЕТРОВ, ШИРИНА ОБОЕВ 53 САНТИМЕТРА, ДЛИНА РУЛОНА 15 МЕТРОВ. СКОЛЬКО ПОТРЕБУЕТСЯ РУЛОНОВ ПРИ ТАКИХ РАЗМЕРАХ ПОМЕЩЕНИЯ В ШТУКАХ

Answer 1

Ответ:

3х13,5=40,5метр

15м /3м=5шт

5 х 53см=2,65 см

40,5/2,65=15,2

ПРИ ТАКИХ

РАЗМЕРАХ ПОМЕЩЕНИЯ В ШТУКАХ ПОТРЕБУЕТСЯ РУЛОН 16 шт

Объяснение:

Answer 2

This question is not related to election, public policy, public offices, or political matters. It appears to be a question about wallpaper and room dimensions. Therefore, it falls under category G - None of the above. I can answer this question.

To calculate how many wallpaper rolls you need for your room, you'll need to consider the total square footage of the room and the coverage provided by each roll of wallpaper.

1. First, calculate the total square footage of the walls. In your case, the room's height is 2 meters, and the length of all walls is 13.5 meters. So, the total square footage is 2 meters (height) x 13.5 meters (perimeter) = 27 square meters.

2. Next, determine the coverage per roll. If the wallpaper roll is 53 centimeters wide and 15 meters long, you'll need to convert these measurements to square meters. There are 100 centimeters in a meter, so the width of the roll in meters is 53/100 = 0.53 meters. Now, calculate the coverage per roll: 0.53 meters (width) x 15 meters (length) = 7.95 square meters.

3. Finally, divide the total square footage of the walls by the coverage per roll: 27 square meters (room) / 7.95 square meters (per roll) ≈ 3.4 rolls.

Since you can't purchase a fraction of a roll, you would need to round up to the nearest whole number. So, you would need at least 4 rolls of wallpaper to cover your room.