Answer:
Assuming that the window is circular in shape, the area of the glass can be calculated using the formula for the area of a circle:
A = πr^2
where A is the area of the circle and r is the radius.
Given that the radius of the window is 1 foot, we can substitute this value into the formula and get:
A = π(1)^2
A = π
Therefore, the area of the glass is π square feet (or approximately 3.14 square feet).
Step-by-step explanation: