Do you remember the method of calculating the dot product you learned in linear algebra?

In this area, there is a lot of snow accumulation.

Knowledge accumulates day by day.

What is the cross-sectional area of this pillar?

In math class, we learned about finding the area of a circle.

He used the radius to find the area of the circle.

We crossed the lake in a small dinghy.

He is raising a zebu.

The child was playing in the park.

Watching the kitten play, I felt at peace.