Question: Find the area of a triangle ABC given: Vector AB = Vector AC = <3, 0, -2>

Find the area of a triangle ABC given:

Vector AB = <-1, 1, 2>

Vector AC = <3, 0, -2>

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 Mathematics Questions!

Q:

33830: stebdo3: 3 = A CHARTERED ; : Bo COMPTABLES = oe PROFESSIONAL ee A PROFESSIONNELS LF fos I ACCOUNTANTS | Cc Nene ee ere Finance Practice Case 5 Case (120 minutes) Atlantic Watercraft Limited...

Q:

For the vectors u and w with angle 3 between them sketch the resultant. |u|=2o, |w|=26,e=23 Choose the correct sketch of the resultant below. Q q Find the area of the triangle ABC. a=3400m b=2370m...

Q:

2. Give the points (1,4,-4). B(-2,0,3), C(-1,-2,5). (a) Find the unit vector AC parallel to AC (b) Find the vector product ABx AC and use it to find: ()the area of the triangle ABC (i) the equation...

Q:

Let A(3,-1,3), B(0,7,-2), C(-9,3,-3) and D be four points in R such that AC and BD are orthogonal, and AD and BC are parallel. Using vector method, (a) find the coordinates of D; (b) (c) find two...

Q:

1. Show that given any four vectors r, u, v, w in R 3 , then there are four scalars a, b, c, and d such that ar + bu + cv + dw = 0. 2. Show that the three points (1, 2, 3),(1, 0, 4), and (0, 2, 3)...

Q:

A triangle has vertices A(9.8,2), B(-1,6,-3), and C(-7,-6,6). a) Use vector multiplication to find the area of the triangle. b) Use vector multiplication to find the measure of angle A in the...

Q:

1. Let O (0, 0, 0), A(1, 2, -4), B(4, -2, 4), C(2, 1, -1) and D (1, 5, -2) be five points in R3. Using vector method: (a) Find the volume of the tetrahedron with O, A, B, C as adjacent vertices. (b)...

Q:

The points A(2, 6), B(5, 7) and C(8, 2) lie on a circle. a. Show that AC is a diameter of the circle. b. Write down an equation for the circle. c. Find the area of the triangle ABC.

Q:

The points A and B lie on a circle with centre C, as shown in the diagram. The point A has coordinates (3, 7) and the point B has coordinates (5, 1). M is the midpoint of the line segment AB. The...

Q:

Find the area of the triangle ABC to nearest tenth, given that B = 128 , a = 16 millimeters, c = 26 millimeters. O 128.1 sq mm 327.8 sq mm 655.6 sq mm 163.9 sq mm

Q:

Name: Date: School: Facilitator: 8.04 Geometric Probability Find the geometric probability for each question if each point is selected randomly from segment AE. Simplify your answers. 1. P(point X is...

Q:

Use the first paragraph in note 1 in Appendix A to create a responsibility center design for Home Depot. Your design should be similar to Exhibit 221 and show investment, profit, and cost centers for...

Q:

4. Table Prob. 4 gives 50 sample values of a random signal. (a) Estimate the mean and standard deviation of the signal. (b) Using an interval Ay=0.5 V, draw the Pj and Cj discrete probability...

Q:

What is the amount of the net income? Dwayne Enterprises has a return on equity of 18 percent. The total asset turnover is 2.5 and the profit margin is 6 percent. The total equity is $9,200. What is...

Q:

Find out multiple inheritance A,B,C i) A inheritance to B, B inheritance to C and where create object C. ii) A class B inheritance, C class B inheritance and where B object create. iii) B to A...