Find the Area of a Sector with Central Angle $3 \pi / 2$

question 93

Essay

Find the area of a sector with central angle $3 \pi / 2$ in a circle with radius $5$ m.

---

Definitions:

Happenings

Happenings refer to a form of performance art that emerged in the late 1950s and early 1960s, involving interactive events staged as art, characterized by their improvisational nature and the active participation of the audience.

Portland Building

An iconic postmodern office building located in Portland, Oregon, designed by architect Michael Graves and completed in 1982, known for its colorful facade and unique architectural forms.

Michael Graves

An American architect and designer known for his influence on the postmodern architecture movement and his wide range of consumer product designs.

Frank Stella

An American painter and printmaker, known for his work in the areas of minimalism and post-painterly abstraction.