Writing and Performing a Program

When angle θ (DEG) and radius r are given in the sector below, write a program to calculate the arc length l and chord length a. Enter the radius and the angle in entry order when performing the program.

If a number is entered just after the “interrupt register” [x], you can calculate the same way as by entering a number of variable when performing the program. In this example, enter radius r = 27 (cm), angle θ = 66° when writing the program.