The cost of fencing a square field at Rs 14 per metre is Rs 28000 Find the area of the field.
解析 Solutions:Side of square = 250 mPerimeter of square = 4 × side= 4 × 250= 1000 mCost of fencing =₹20 per mCost of fencing for 1000 m =₹20 × 1000=₹20,000 本题考查了邓稼先的成就、东方红一号的研制成功、袁隆平的成就、我国的科技成就,依据课本知识分析材料要求组织答案。
Find the cost of fencing a field which is in the shape of sector with angle 90^(@) and radius 56 m at the rate of Rs.5 per metre. The following steps are in
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(1) and between the fence post (1) disposed and secured thereto fencing panels (2), each fence panel (2) consists of a rectangular frame which is ... K Schmelzer,S Lohmar 被引量: 0发表: 2013年 Frequency Effect on Flow Field Behind an Oscillating Fence Submerged in Turbulent Boundary La...
Cattle fence is made of square, oval or round tube, it is mainly used as portable or permanent fencing. The fence panels are offered in a variety of heights, lengths, and number of rails.The fence panels are appealing, safe, easy to install. 1. Round tube style Height*Length 1m*2.1...
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Putting electric fencing around chicken houses and other farm animal quarters is also highly effective at getting grizzlies away. “Our hope is to have a clean, attractant-free place where bears can pass through without learning bad habits,” says James Jonkel, longtime biologist who manages ...
The maximum area that can be bound using a limited amount of fencing material depends on the shape requirement. However, in general for regular convex polygons, the higher the number of sides, the more area it can enclose with the same value of perimeter....
The cost of fencing a rectangular field at Rs.30 per metre is Rs.2400. If the length of the field to diagonal is 24 m , find its breadth View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium ...