"only one remains." ryan signals to his brother from his hiding place. matt nods in acknowledgement, spotting the last evil robot. "34 degrees." matt signals back, informing ryan of the angle he observed between ryan and the robot. ryan records this value on his diagram (shown below) and performs a calculation. calibrating his laser cannon to the correct distance, he stands, aims, and fires. to what distance did ryan calibrate his laser cannon?

the answer is 186