A box with a square base and open top must have a volume of 15,000 cubic cm. Find the dimensions of the box that minimize the amount of material used. A box with a square base and open top must have a volume of...
If a box with a square base and an open top is to have a volume of 160 cubic feet, find the dimensions of the box having the minimum total surface area. A rectangular box with an open top is to have a volume of 486 in...
A square piece of tin of side 18 cm is to be made into a box without top, by cutting a square from each corner and folding up the flaps to form the box. What should be the side of the square to be cut off so that the volume of the box is the maximum possible? View Solution ...
An open top box of maximum possible volume from a square piece of tin of side 'a' is to be made by cutting equal square out of the corners and then folding up the tin to form the sides. Show that the length of the side of the square cut out is a/6. ...
The volume of this box is 20 ___. A. cubic meters B. square centimeters C. cubic centimeters D. kilograms 相关知识点: 试题来源: 解析 C。选项 A“cubic meters”对于一个盒子来说体积太大;选项 B“square centimeters”是面积单位;选项 D“kilograms”是重量单位。只有选项 C“cubic centimeters”...
The ___ of the box is square. A. color B. shape C. volume D. area 相关知识点: 试题来源: 解析 B。解析:square表示正方形,描述盒子是正方形的,这是在说盒子的形状,所以用shape。color是颜色,volume是体积,area是面积,都和正方形所表达的形状概念无关。反馈 ...
Arturo builds a storage box with a square base. The box should have a volume of 80 cubic centimeters. Arturo builds a storage box with a square base. The box should have a volume of 80 cubic centimeters. The material used for the top and bottom of the box (th...
Customization: Available Material: Plastic Type: Open Top Contact Supplier Chat Still deciding? Get samples of US$ 1/Piece ! Request Sample Guangdong Shining Hotel Articles Co., Ltd. Rating 5.0 Diamond Member Since 2022 Plant Area 54.66 square meters OEM...
Effective mixing of the cathode flow may avoid locally insufficient oxygen concentrations. In this experiment a scaled-up U-shaped channel with sharp 90° corners and square cross-section was constructed. The width of the land section between the channels was equal to the channel width. The flow...
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