The angle, in degrees and correct to two decimal places, between $\mathbf { v } = - 3 \mathbf { i } + 2 \mathbf { j } - \mathbf { k }$ and $\mathbf { w } = 2 \mathbf { i } + \mathbf { j } - \mathbf { k }$ is

A)113.34
B)112.54
C)111.98
D)110.32
E)109.11

Question

The angle, in degrees and correct to two decimal places, between

\mathbf { v } = - 3 \mathbf { i } + 2 \mathbf { j } - \mathbf { k }

and

\mathbf { w } = 2 \mathbf { i } + \mathbf { j } - \mathbf { k }

is

A)113.34
B)112.54
C)111.98
D)110.32
E)109.11

Quizplus · Accepted Answer

The Answer of The angle, in degrees and correct to two decimal places, between $\mathbf { v } = - 3 \mathbf { i } + 2 \mathbf { j } - \mathbf { k }$ and $\mathbf { w } = 2 \mathbf { i } + \mathbf { j } - \mathbf { k }$ is

A)113.34
B)112.54
C)111.98
D)110.32
E)109.11

The Angle, in Degrees and Correct to Two Decimal Places v=−3i+2j−k\mathbf { v } = - 3 \mathbf { i } + 2 \mathbf { j } - \mathbf { k }v=−3i+2j−k

The Angle, in Degrees and Correct to Two Decimal Places $\mathbf { v } = - 3 \mathbf { i } + 2 \mathbf { j } - \mathbf { k }$