What is the height of the platform so formed? 10. The total surface area of a hollow cylinder open at both ends is 4620sqcm‚ area of the base ring is 115.5sqcm and height 7cm. find the thickness of the cylinder. 11. A hemispherical bowl is made of steel 0.5cm thick. The inside radius of the bowl is 4cm. Find the volume of steel used in making the bowl. 12. A circus tent is cylindrical up to a height of 3m and conical above it .If the radius of the base is 49m and the slant height of the conical
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method and the volume of the object was 42cm squared. After that we figured the volume of t=a pencil by water displacement which was 49 ml. finally‚ we measure the length‚ width height‚ and volume of the room‚ the length was 9.6 m‚ the width was 6.87 m‚ the height 2.44 m‚ and the volume was 160.92 m cubed. We measured my height which was168.5 m and 5.53 feet. My weight was 131.4 pnds and 59.73 kilograms. We then measured temperature of water in a beaker which was 70 degree C. We then measured the thickness
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Human Variation There are many different types of human variation that are influenced by a population’s geographic location‚ including skin color‚ height‚ and body proportions. Many geographic areas are associated with certain physical characteristics that cause them to be commonly classified as different races‚ which also include hair color‚ eye color‚ and cranial shape. These characteristics are in addition to the physical characteristics listed above that are
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Introducing Surface Area For a fifth or sixth grade class to understand the concept surface area in relation to a cube they need to understand what a cube is first. They will learn that a cube is a special type of rectangular solid. The length‚ width‚ and height of a cube are exactly the same. After explaining what a cube is they will need to understand what it means to find the surface area. The surface area is not the same as finding the volume of a cube. The surface area is the area on the outside of a
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Introduction: My aim is to investigate the relationship between weights and heights of mammals and amphibians. My main hypothesis is: heavier an animal the taller it will be. Sub-hypothesis: I believe there will be a stronger correlation between height and weight for mammals. I also believe that on average mammals are going to weigh more and be taller than amphibians. My plan is to collect data from many sources which will make my results more reliable. The data used for my investigation has been
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Plant Archives Vol. 12 No. 2‚ 2012 pp. 1049-1051 ISSN 0972-5210 STUDY ON CHARACTER ASSOCIATION IN RABI SORGHUM (SORGHUM BICOLOR L. MOENCH) N. Vijaya Kumar‚ C. V. C. M. Reddy1* and P.V.R.M. Reddy1 Agricultural College‚ Mahanandi - 518 502 (Andhra Pradesh)‚ India. Regional Agricultural Research Station‚ Nandyal - 518 503 (Andhra Pradesh)‚ India. 1 Abstract An investigation was carried out with 25 rabi sorghum genotypes to assess the association of grain yield components on grain yield
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Volume * .13g / 7.13g/cm3 = .018cm3 * Number of layers of zinc atoms = Thickness of zinc coating per side(cm) / Diameter of zinc atom (cm) * .0090 / .000000027 = 33‚000 or 3.3 x 104 * Volume of Rectangular Solid = length x width x height *
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Learning Science Through Forensics Activities Activity #5: Creating a Field Guide to Blood Spatter‚ Part I Objectives: Students will learn about the physical properties of water. Students will apply the basic concepts of experimental design. Students will further develop their graphing skills. Students will develop a tool for use in a follow-up activity. Time: 60-80 minutes Introduction: With the blood spatter activities (Part I alone or Part I and II in combination)
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AP World Summer Assignment: The Human Web A web can be defined as a "complex system of interconnected elements" (dictionary.com) and as a "set of connections that link people to one another" (McNeill). Ever since the first human beings walked on earth‚ webs have been present and have helped humans exchange and communicate different ideas‚ goods‚ technologies‚ and much more. The Human Web: A Bird’s Eye View of World History written by J.R. and William H. McNeill is an account of world history that
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and plan. I will have enough data to spot "misfit" results too. Safety Issues For safety‚ I will use a pair of safety goggles. This is because whilst the pendulum is swinging‚ it may hit me in my eyes‚ as the pendulum is at a similar level of height to my head. I will also clear all the chairs‚ coats and bags from the vicinity as they may cause obstruction to me‚ other people who I work with‚ or people passing who may be injured. After taking these measures into account‚ I was able to
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