Question

Площадь закрашенного квадрата 25 сантиметров в квадрате закрашенного прямоугольника 40 сантиметра в квадрате Вычисли периметр и площадь большого квадрата

Answer 1

У меня 90 получилось
:3 :D :3

Answer 2

Calculation of the Perimeter and Area of the Larger Square

To calculate the perimeter and area of the larger square, we need to find the length of its sides.

Given that the area of the shaded square is 25 square centimeters, we can determine that the length of one side of the shaded square is 5 centimeters. This is because the area of a square is equal to the length of one side squared.

Now, let's calculate the perimeter and area of the larger square.

Calculation of the Perimeter of the Larger Square

The perimeter of a square is the sum of the lengths of all its sides. Since all sides of a square are equal, we can calculate the perimeter of the larger square by multiplying the length of one side by 4.

Therefore, the perimeter of the larger square is 20 centimeters. This is because 5 centimeters multiplied by 4 equals 20 centimeters.

Calculation of the Area of the Larger Square

The area of a square is equal to the length of one side squared. In this case, the length of one side of the larger square is also 5 centimeters.

Therefore, the area of the larger square is 25 square centimeters. This is because 5 centimeters squared equals 25 square centimeters.

In summary, the perimeter of the larger square is 20 centimeters, and the area of the larger square is 25 square centimeters.