es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

B: Find the area of the triangle with vértices P(3,-3,0),Q(1,2,2) and R(1,-2,5)

Solución

B: Find the area of the triangle with vertices P(3, -3, 0), Q(1, 2, 2) and R(1, -2, 5)

Solución

a re a : \frac{629}{2}

+1

Pasos de solución

Given:

p o in t : (1, 2, 2)

p o in t P : (3, - 3, 0)

p o in t R : (1, - 2, 5)

Find triangle area using vector cross product:

\frac{629}{2}

a re a : \frac{629}{2}

Ejemplos populares

Halima is n years old. Her brother's age is 5 years more than half of her age. How old is her brother?fifteen divided by three times a number The diameter of a circle is 36 feet. What is the circle's circunferencia?3 more than some number x is 2 more than 4 times that number Three consecutive even integers have a sum of 87.