∑β = 360° A circle is circumscribed about a triangle if it passes through the vertices of the triangle. Given four sides a‚ b‚ c‚ d‚ and two opposite angles B and D: Divide the area into two triangles Circumcenter of the triangle a b r c r= A = ½ ab sin B + ½ cd sin D abc 4A T AT = area of the triangle Parallelogram Number of diagonals‚ D The diagonal of a polygon is the line segment joining two non-adjacent sides. The number of diagonals is given by: n D = (n − 3) 2
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Homework 1 Instructions In this homework‚ you will design a program to perform the following task: Calculate the usable area in square feet of house. Assume that the house has a maximum of four rooms‚ and that each room is rectangular. There are 4 components of your submission including: Program Description- A detailed‚ clear description of the program you are building. Analysis- Demonstrates your thought process and steps used to analyze the problem. Be sure to include the required
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investigate the factors that affect the resistance in a conductor. The main factors that affect the resistance in a conductor are: · Length · Temperature · Cross sectional area · Material · Magnetism The factor that we are going to change is the cross sectional area. Hypothesis: I think that the higher the cross sectional area‚ the lower the resistance in the conductor will be. This is because the Resistance in a metal conductor happens because as the electrons move through the material (once
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Mathematics 6 I.Objectives: At the end of 60 minute period‚100% of the pupils with 75% proficiency level should be able to: A. Solve for the area of rectangle. B. Appreciate the ways of solving area of a rectangle. C. Write solution in finding the area of a rectangle. II. Learning Content Skill: Solving for the area of rectangle Reference: BEC PELC III 1.3 Materials: Charts‚Flash cards‚ruler Value: Appreciation III.Learning Experience A.Preparatory Activities
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Hypothesis: If we cut three different sizes of cells‚ then the smallest one will survive the longest due to its sufficient permeable membrane. Cube | Total Volume (cm^3) | Surface Area (cm^2) | Index SA/VOL | 3 | 27 | 54 | .5 | 2 | 8 | 24 | .33 | 1 | 1 | 6 | .16 | Index of Cubes Cube Index SA/VOL Surface Area to Volume Cube | Total Volume (cm^3) | Color Volume | Uncolored Volume | Percent Difference (%) | 3 | 27 | 22 | 5 | 18.5 | 2 | 8 | 4.75 | 1.25 | 15.6 | 1 | 1 | 1 | 0 |
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ALLIANCE BUSINESS SCHOOL Facility Layout Project Alliance College Library Submitted to: Dr. Madhumita Mazumder Submitted by: Group 1 Aakanksha Agnihotri Anurag Agarwal Saloni Singh Smeet Patel Sushmita Chakraborty Yoga Moorthy 4/6/2009 CONTENTS Sl.No. Topic Page No. 1 Introduction 1 2 Service Layout 1-4 3 Library Service Layout 5 4 Library Layout Map Exhibits Analysis of Library Layout Recommendations 6-8 5 9-11 6 12 7 Conclusion
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crowded and non-crowded areas. The study was carried out in an informal manner where the actor would lie down in the given areas‚ and the observers would record the amount of people who stopped to help or enquire. Due to the concept of the study‚ the passerby’s were the indirect participants and the objective of the study was discreetly disclosed to each passerby who bent down to offer assistance. Results showed that people tend to show more concern and interest in a less crowded area. Helping
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Helps identify difficult areas Apart from being important for tests‚ homework can also prove to be helpful in your studies. Studying at home without any support can help you identify areas that may be posing a difficulty for you. After identifying the difficulty‚ you can seek clarification on the issue from your professors in college or your tutors. Homework also helps you in recognizing areas of improvement for you in academics. Helps focus on difficult areas Not only does homework help
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whose base angles are 55 each. If the lateral edge is 200 cm‚ find the lateral area and volume of the pyramid. 2 2 2 l – slant height h =(163.83) – (114.72) l o sin55 =200 h=116.96 cm o l=200sin55 l=163.83 cm e o cos55 =200 o 200cos55 =e e=114.72 2e=229.4 cm (163.83)(229.4) 2 2 S = 75‚175.2 cm S= 2 (229.4 )(116.96) 3 3 V= 2‚051‚181.2cm V= 4. Find the volume and total surface area of a frustum of a regular hexagonal pyramid if the base edges are 8 cm and 6 cm
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sucrose Control Variables consist of; - 1. Temperature 2. Surface area of potato 3. Volume of sucrose solution 4. Same time for each potato chip submerged in solution 5. Potato chips all from same potato The effects on the dependent variables all differ; here is how the main variables in my experiment work out. Variable Effect on Dependent Variable Surface area of potato chip The greater the surface area the more water it will be able to absorb Same chip from the same
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