¿Cómo se traduce al lenguaje natural la expresión w/2?

Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')