Consider the shaded region outside the sector of a circle of radius 10 meters and inside a right triangle (see figure).(a) Write the area A = ƒ(θ) of the region as a function of θ. Determine the domain of the function.

(b) Use a graphing utility to complete the table and graph the
function over the appropriate domain.(c) Find the limit of A as θ approaches π/2 from the left.

Transcribed Image Text:

10 Ө 10 m