Question 7/8 angle of 60°? What is the area of a slice from a 6-inch pancake...
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7. What is the difference of an angle that measures 80°, and an angle that measures 33° 52'27"? Express your answer in degrees, minutes and seconds. 8. What is the area of a parallelogram in square millimeters with a base that measures 98 millimeters and an altitude or height of 63 millimeters? 9. What is the volume, in cubic millimeters, of a rectangular mylar film eraser that measures 0.215 in by 1.15 in. by 0.740 in.?...
13. The value of G for a one-piece 30° x 60° angle iron bracket is 1'/4 inches, and the width of the angle iron is 2 inches. What is the thickness of the metal, in inches? A. 31/4 inches B. 3/4 inch C. 21/2 inches D. 1/4 inch
13. The value of G for a one-piece 30° x 60° angle iron bracket is 1'/4 inches, and the width of the angle iron is 2 inches. What is the thickness of...
6. Consider a two dimensional mass distribution in the shape of a thin pizza slice: The mass is uniformly distributed and the pizza slice has a radius R and total angle o. Basically you can think of this as a slice of a disk of radius R and angle φ。. a) What is the mass per unit area σ in terms of M, R, and φ? b) Calculate the center of mass of the pizza slice. Check that your answer...
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(Units 23-28, PPM for Drafting and CAD, 4th Ed.) 1. How many 40-degree central angles are in a circle? ID: 2. Express 13 feet 2 1/16 inches in inches. 158.062 13 2116 X 12 13 x 12 = 156'2" 116 158 '16 3. The measure of one angle is 7° 55'. What is the total number of degrees and minutes in 4 of these angles? 28° 4 55 4. The floor area of a blueprint room...
What is the approximate diameter of a sphere whose surface area is 83.96 square inches? Use π = 3.14. A. not listed B. 8.2 in C. 5.2 in D. 2.5 in
Question 6 of 20 Select the best answer for the question. 6. If a decorative sign in the form of a circle has a diameter of 10 feet, what it the area of the sign, to the nearest square foot? A. 31 ft2 B. 79 ft2 C. 16 ft2 D. 157 ft Question 7 of 20 Select the best answer for the question. The sides of a central angle in a circle are A. two radii B. a tangent and...
1) If the sector formed by a central angle of 30° has an area of π/3 square centimeters, find the radius of the circle. ? cm 2) Point P sweeps out central angle θ as it rotates on a circle of radius r as given below. Find the angular velocity of point P. θ = 40, t = 8 min ? rad/min 3) A mixing blade on a food processor extends out 2 inches from its center. If the blade...
Question 1: (25 points) A beam has a height of 22 inch, width of 14 inch, and a depth to the centroid of the steel of 19.5 inch. The concrete has a compressive strength of 6 ksi, and the reinforcement is Grade 60. Determine the following: a) A, and for a = amax b) A, and for a = 0.6 amax c) A, and on, for a = 1.1 amax d) Mn for As -As,min e) φMn for A, from...
Part A) Write a C++ program that calculates the area under a curve. Here is the equation: f(x) = x^2 +1.5x +4 You must prompt the user for the beginning and the ending x values. You are to assume, but not check, that the user will put in whole positive numbers. The units are inches. The program input/output should look something like this: This program calculates the area under a curve between two points on the x axis. The equation...
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lExaminatio The following information applies to questions 1 to 7 -below. You have a circular aluminum bar: 1 in diameter and 10" long. It is Type 2024-14 aluminum. It has the following properties: Tensile strength of: Yield Strength of: Modulus Of Elasticity of: Density of about: Coefficient of Thermal Expansion of: 12.9x10* in./in./ 68,000 #/square inch 47,000 #/square inch 10,600,000 #/square inch 0.1 lb/cubic inch 1) What are the 5 types of stress that you...