Question

Площадь квадрата равна 24 см в квадрате выразите площадь квадрата в квадратных миллиметрах квадратных дециметрах

Answer 1

1 cм = 10 мм  ⇒  1 см² = 100 мм²
24 см² = 24 ·100 мм² = 2400 мм²

1 см = 1/10 дм   ⇒  1 см² = 1/100 дм²
24 см² = 24 ·1/100 дм² = 0,24 дм²

Answer 2

Calculation of Square Area in Different Units

To express the area of a square with a side length of 24 cm in square millimeters and square decimeters, we need to convert the units.

1. Conversion to Square Millimeters: - 1 cm = 10 mm - Therefore, 1 cm^2 = 10 mm * 10 mm = 100 mm^2 - The area of the square in square millimeters is 2400 mm^2.

2. Conversion to Square Decimeters: - 1 cm = 0.1 dm - Therefore, 1 cm^2 = 0.1 dm * 0.1 dm = 0.01 dm^2 - The area of the square in square decimeters is 2.4 dm^2.

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