The angle between the vectors $5 \vec{i}-5 \vec{j}+\vec{k}$ and $4 \vec{i}+4 \vec{j}-\vec{k}$ is---------. Round to the nearest whole number.

Name: The angle between the vectors $5 \vec{i}-5 \vec{j}+\vec{k}$ and $4 \vec{i}+4 \vec{j}-\vec{k}$ is---------. Round to the nearest whole number.
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The Answer of The angle between the vectors $5 \vec{i}-5 \vec{j}+\vec{k}$ and $4 \vec{i}+4 \vec{j}-\vec{k}$ is---------. Round to the nearest whole number.

The Angle Between the Vectors 5i⃗−5j⃗+k⃗5 \vec{i}-5 \vec{j}+\vec{k}5i−5j​+k And 4i⃗+4j⃗−k⃗4 \vec{i}+4 \vec{j}-\vec{k}4i+4j​−k

The Angle Between the Vectors $5 \vec{i}-5 \vec{j}+\vec{k}$ And $4 \vec{i}+4 \vec{j}-\vec{k}$