Polygon/Circle |P = Perimeter C = Circumference distance around the polygon/circle | A = Area the surface inside the boundary( perimeter) | | |triangle | [pic] |[pic] | |a = altitude |P = b + c + d |A = 1/2ab | |b = base |or |Note:
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Thump. Thump-thump. Thump. Thump-thump. That is the sound I listen to every day since I can remember‚ the same sound over and over again with the rare echo of something else thumping along‚ slightly off beat. My home is very comfortable; it is always warm and soft. It once was very spacious but I feel like the walls are getting smaller. Either that or I am getting bigger‚ I do not know which. All I know is that it is getting harder and harder to move around and stretch out‚ but none the less I hardly
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How to Solder First a few safety precautions: * Never touch the element or tip of the soldering iron. They are very hot (about 400°C) and will give you a nasty burn. * Take great care to avoid touching the mains flex with the tip of the iron. The iron should have a heatproof flex for extra protection. An ordinary plastic flex will melt immediately if touched by a hot iron and there is a serious risk of burns and electric shock. * Always return the soldering iron to its stand when
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Radio Astronomy Essay In the 1930s a huge discovery was made; one that has led to many subsequent discoveries about the world beyond Earth. This discovery was radio astronomy‚ the study of celestial objects at radio frequencies. Radio and optical astronomy are two different ways to study stars‚ planets and moons in the universe; but the most useful would have to be radio astronomy. Despite this‚ there are some who do argue that optical astronomy is the more useful of the two. Radio waves are a form
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“Hate Radio” Response Hate radio is mainly about how corrupt the radio is and the effects it has on listeners. Many of these radio shows are criticizing‚ looking down on‚ and even making fun of minority races‚ minority religions‚ and even females in general. This gives the public reason to hate these minorities. It angers me that such a large number of people in our country can be influenced by radio. I think it should even be outlawed if they are making discriminatory comments about other
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Case: ADVERTISING RADIO FM BRAND 1. What is non – verbal communication? Why do you suppose that this commercial relies primarily on non – verbal communication between a young man and a gorgeous woman? What types of non – verbal communication are being used in this case? A form of message/communication in which language is not used is called non – verbal communication. Anthropologists point out that man used non – verbal means very long back before existence of linguistic symbols for communication
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Between Hate Radio and Violence? Rethinking Rwandas “Radio Machete””‚ by Scott Straus seeks to address the beliefs held that the primary driver and contribution of genocide was the extensive effects of radio. Located in East Africa‚ Rwanda is known for its diverse culture‚ wildlife‚ and the Rwandan genocide. This article focus is on the violent acts that took place in 1994 by the government and military officials against the Tutsi population. Various claims have been made about the radio media effects
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ABSTRACT: The RF relay control‚ as the name suggests‚ operates at Radio Frequency. The corresponding frequency range varies between 30 kHz & 300 GHz. In this RF system‚ the digital data is represented as variations in the amplitude of carrier wave. This kind of modulation is known as Amplitude Shift Keying (ASK). Transmission through RF is better than IR (infrared) because of many reasons. Firstly‚ signals through RF can travel through larger distances making it suitable
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the product itself. They often have links to current affairs happening across the globe. The “Air-King Midget” Radio‚ from 1933‚ was made of cheap plastic‚ but the Egyptian illustration on the front brings the piece back to ancient times. This blast from the past is juxtaposed by the design of the radio itself‚ which looks like an imposing skyscraper. It was in the 1930’s that the radio became the dominant form of mass media in most industrialized nations‚ including America. During this period‚ the
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What is Software Defined Radio? With the exponential growth in the ways and means by which people need to communicate - data communications‚ voice communications‚ video communications‚ broadcast messaging‚ command and control communications‚ emergency response communications‚ etc. - modifying radio devices easily and cost-effectively has become business critical. Software defined radio (SDR) technology brings the flexibility‚ cost efficiency and power to drive communications forward‚ with wide-reaching
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