Question: DRAW A DIAGRAM AS WELL. 2) Triangle ABC is defined by the points A(-2, 0, 4), B(3, -2, 5) and C(1, 1, 6). Find angle

DRAW A DIAGRAM AS WELL. 2) Triangle ABC is defined by the points A(-2, 0, 4), B(3, -2, 5) and C(1, 1, 6). Find angle A. Round to the nearest whole number. [3]

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

CANMNMM January of this year. (a) Each item will be held in a record. Describe all the data structures that must refer to these records to implement the required functionality. Describe all the...

(i) Write down the linear program relaxation for the vertex cover problem and solve the linear program. [6 marks] (ii) Based on the solution of the linear program in (b)(i), derive an integer...

Question: What as the average weekly safety inventory level of refined sugar from the beginning January 2022 to the end of July 2022? A. 512,465.9691 metric tons per week B. 316,002.1474 metric tons...

1. Let A = (1, 2, 2), B = (0, 3, 3), and C = (2, 1, c), where c is a real-valued constant. (a) (5 points) Determine the area of triangle ABC for any c. (Your answer will contain c.) (b) (3 points)...

Permutation versus combination: With a permutation: (order matters): Think of Permutation as Position With a combination: (order does not matter): Think of Combination as Committee. For example,...

.. Please help me here 1. Matrices and Transformations 1 . a) (i) On the grid provided, with the same scale on both axes, draw the square S whose vertices are (0, 0), (2, 0), (2,2) and (0, 2). (1 mk)...

Question 1 5 pts John has a rectangular garden. The length is 18 feet, and the width is 10 feet. What is the length of the diagonal? Round to the nearest tenth. Diagonal = _(blank)_ feet Type your...

A Quiz: 08.07 Concept 8.1: Let's x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578503/take G A 2023 School Year: Q4-Q4 LA... D Question 1 1 pts Home...

MATH 115 Precalculus Fall, 2016, V1.1 MATH 115 FINAL EXAMINATION This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a...

Show that the potential representation (Eq. 12.132) automatically satisfies Gv / xv = 0.

A medical research team conducted a study to test the effect of a migraine drug. In the study, 400 subjects took the drug and 407 subjects took a placebo. The results after two hours are shown below....

The number of people, P , at a playground after t min is given by P = t 3 + 4 t + 2 0 . . The instantaneous rate of change of the number of people at the playground after 1 min is approximately...

The CPA firm of Lumley & Lu uses a quantitative approach to implementing the audit risk model. Calculate detection risk for each of the following hypo thetical clients. Risk of Material Misstatement...

CVP analysis is both simple and simplistic if you want realistic analysis to underpin your decisions, look beyond CVP analysis. Do you agree? Explain.

Wilderness Guide Services, Inc., performs adjusting entries every month, but closes its accounts only at year-end. The companys year-end adjusted trial balance dated December 31, 2011, follows: a....

Consider the probability distribution for the random variable x shown here: a. Find µ, Ï2, and s. b. Graph p(x). c. Locate Î¼ and the interval Î¼ ± 2Ï...

Describe three methods that can be used to express CVP relationships.

Determine if the overhead allocated to the product relates to a single plantwide overhead rate method, multiple production department factory overhead rate method, or activity-based costing...

71. An oil exploration company currently has two active projects, one in Asia and the other in Europe. Let A be the event that the Asian project is successful and B be the event that the European...

69. In Exercise 59, consider the following additional information on credit card usage: 70% of all regular fill-up customers use a credit card. 50% of all regular non-fill-up customers use a credit...

80. Consider the system of components connected as in the accompanying picture. Components 1 and 2 are connected in parallel, so that subsystem works iff either 1 or 2 works; since 3 and 4 are...