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A rectangular glass body 30 cm x 30 cm bottom filled with water is now poured into a square bottom A rectangular glass body with a bottom surface of 30cm x 30cm is filled with water. Now pour a part into an iron bucket with a square bottom surface and a height of 10cm. When the iron bucket is filled with water, the water surface in the container drops by 20cm. What is the side length of the bottom surface of the iron bucket? A 30 cm x 30 cm rectangular glass body filled with water of 30 cm x 30 cm, a portion is now poured into a square bottom surface A rectangular glass body with a bottom surface of 30cm x 30cm is filled with water. Now pour a part into an iron bucket with a square bottom surface and a height of 10cm. When the iron bucket is filled with water, the water surface in the container drops by 20cm. What is the side length of the bottom surface of the iron bucket?
30*30*20=18000
18000/10=1800
Root 1800=30 Root 2
The bottom side of the bucket is 30 pieces of 2
A rectangular glass container with a bottom surface of 25 cm *16 cm is filled with water, and a portion is now poured into a rectangular iron drum. When the iron drum is full, the glass container What is the prism length of the rectangular iron bucket when the water surface in the middle drops by 20cm? A rectangular glass container with a bottom surface of 25 cm *16 cm is filled with water, and a portion is poured into a rectangular iron drum. When the iron drum is full, the glass container What is the prism length of the rectangular iron bucket when the water surface in the middle drops by 20cm?
Volume of water poured:25 cm *16 cm *20 cm =8000 cm ^3
Volume equal to cube
Therefore, the prism length of the cube is:8000=20(cm) under the cubic root number
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