Question

1. which of the following real - life situations is likely to involve a quadrilateral?

inflating a spherical balloon
tiling a trapezoidal floor
baking a 3 - layer circular cake

Explanation:

A quadrilateral is a four - sided polygon. A trapezoid is a type of quadrilateral. Inflating a spherical balloon involves a sphere (a three - dimensional object with no flat sides like a quadrilateral). Baking a 3 - layer circular cake involves circles (which are not quadrilaterals as they have a curved side). Tiling a trapezoidal floor involves a trapezoid (a quadrilateral).

Answer:

tiling a trapezoidal floor