How long is the perimeter of this rectangle?

He was elected as the secretary-general of the organization.

My new long wallet is made of leather and it's very nice.

Nagame's poetry resonates deeply in the heart.

Nagame is my best friend.

The leatherback sea turtle is the largest sea turtle in the world, reaching about 2 meters in length in mature individuals.

He is the editor in chief of this magazine.

The manager is managing all the projects.

This program uses fixed-length blocks.

This scroll is one of my favorites.