Looper of minimal effort, mathematical bundle of “House” nᵒ 14

2024-05-18 08:01:21

Yearly, when the nice Lin River overflows, the lands of the Ciboulettes discover themselves flooded, and the farmers who farm by the water discover their borders destroyed. Subsequently, yearly, Ahma, the chief keeper of the Ciboulettes, walks alongside the banks of the Lin to measure the land and examine that nobody tries to deceive their neighbor by putting boundary markers that mark the boundaries between the somewhat extra property. When measuring a website, Ahma takes all the required steps to extract the knowledge it wants, however no extra. All ciboulin fields have the particularity of getting solely sides in a straight line making solely proper angles between them.

That morning, 4 farmers from Lin’s aspect instructed Ahma to return and measure their fields. Again in his workshop, he handed his notes to his first assistant and requested him to do the maths. By taking a look at it, the latter is first satisfied that he lacks info to have the ability to reply his boss’s query. However, coming nearer…

For every of the factors A, B, C and D, can you identify its space?

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.etiord al srev euq ehcuag al srev tnatua of elcuob iuq engil etuoT

For level A, the 2 horizontal sides not measured by Ahma collectively have the identical size because the lengthy aspect of 30 meters. The horizontal sides due to this fact have a complete size of 60 meters. Likewise, the vertical sides measure 40 meters. Complete space of level A is due to this fact 100 meters.
Usually, we are able to determine a rule: if we go round a spot, the size of the horizontal sides we stroll from left to proper is the same as the size of the edges we stroll from proper to proper.
For website B, the horizontal sides measure 2 × 50 and the vertical sides measure 2 × 30 + 2 × 18 meters, giving an space of ​​196 meters.
For level C, the horizontal sides measure 2 × (50 + 25) and the vertical ones 2 × 40, giving a complete of 230 meters.
For level D, the horizontal sides measure 2 × (50 + 12) and the vertical, 2 × (35 + 8), giving an space of ​​210 meters.

Discover earlier figures by clicking right here

Michael Launay

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