Question

СРОЧНО Побудувати прямокутник зі сторонами 10см і 3 см. чому рівні 1/3 його периметра 7/10 площа​

Answer 1

Ответ:

я ничего на понимаю

Пошаговое объяснение:

я ничего не понимаю мьтлвд

Answer 2

Calculation of the Perimeter and Area of the Rectangle

To calculate the perimeter and area of a rectangle, we need to know the lengths of its sides. In this case, the rectangle has sides measuring 10 cm and 3 cm.

The perimeter of a rectangle is calculated by adding up the lengths of all its sides. So, for this rectangle, the perimeter would be:

Perimeter = 2 * (Length + Width)

Substituting the given values, we get:

Perimeter = 2 * (10 cm + 3 cm)

Now, let's calculate the perimeter:

Perimeter = 2 * (13 cm) Perimeter = 26 cm

The area of a rectangle is calculated by multiplying its length by its width. So, for this rectangle, the area would be:

Area = Length * Width

Substituting the given values, we get:

Area = 10 cm * 3 cm Area = 30 cm^2

Relationship between 1/3 of the Perimeter and 7/10 of the Area

Now, let's examine the relationship between 1/3 of the perimeter and 7/10 of the area.

1/3 of the perimeter can be calculated by dividing the perimeter by 3:

1/3 of the Perimeter = Perimeter / 3 1/3 of the Perimeter = 26 cm / 3 1/3 of the Perimeter = 8.67 cm

7/10 of the area can be calculated by multiplying the area by 7/10:

7/10 of the Area = Area * (7/10) 7/10 of the Area = 30 cm^2 * (7/10) 7/10 of the Area = 21 cm^2

Therefore, 1/3 of the perimeter is approximately 8.67 cm, and 7/10 of the area is 21 cm^2.

Conclusion

To summarize, we have calculated the perimeter and area of a rectangle with sides measuring 10 cm and 3 cm. The perimeter is 26 cm, and the area is 30 cm^2.

We have also determined that 1/3 of the perimeter is approximately 8.67 cm, and 7/10 of the area is 21 cm^2.

Please let me know if there is anything else I can help you with!