happybunny48811 happybunny48811
  • 14-02-2024
  • Mathematics
contestada

What is the area of the triangle OAB where O is the origin, OA=3i−j+k and OB=2i+j−3k?
A. √6 square unit
B. √30 square unit
C. 5√6 square unit
D. 5√6/2 square unit

Respuesta :

Otras preguntas

HELP! PLEASE SHOW STEPS TOO! Isabelle earns $17.35/h and works 38 hours a week. What is her gross annual income? A. $ 36,088.00 B. $34,283.60 C. 32,965.00
Speed decreases as time decreases for the same distance
What is a device invented in 1889 that plays circular, flat records?
Which of the following is true about a merger? a. it is an example of deregulation. c. it is a combination of two or more companies into a single firm. b. it
How can use base- ten blocks to find 2.16 divided by 3?
Your $128 regular pay, plus tips, was $237. How much were the tips? $145 $55 $365 $109
Subtract. Use models if needed. (-x+3)-(x-5)
How did president Wilson try to protect workers
how adding and substracting can help you with recipes
Mr. Alvarez works in the city of San Francisco. He drives to his home in a community just outside the city. He lives in A. a rural area B. an urba