CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The area of the triangle formed by 2^i+^j^k and ^i+^j+^k is

A
3 sq.units
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
23 sq.units
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
214 sq.units
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
142 sq.units
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D 142 sq.units
A=2^i+^j^k, B=^i+^j+^k
Area of the triangle =12|A×B|
=12 ∣ ∣ ∣^i^j^k211111∣ ∣ ∣
=12|2^i3^j+^k|=124+9+1
=142 sq.unit

flag
Suggest Corrections
thumbs-up
5
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Basic Operations
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon