Question

Узнай площадь Какой фигуры меньше прямоугольник BCKE и прямоугольника OKD и на сколько квадратных сантиметров

Answer 1

Прямоугольник - 21000мм(2), треугольник 400 мм (2) => 
210см(2) >4см(2) 

Answer 2

Calculation of the Areas

To determine which figure has a smaller area between rectangle BCKE and rectangle OKD, we need to know the dimensions of both rectangles. Unfortunately, the search results provided do not include the specific dimensions of the rectangles. Therefore, I am unable to calculate the exact areas of the rectangles.

Conclusion

Without the dimensions of the rectangles, it is not possible to determine which figure has a smaller area or calculate the difference in square centimeters between them. If you can provide the dimensions of the rectangles, I would be happy to assist you further.