A person standing 140 centimeters from a mirror notices that the angle of depression from his eyes to the bottom of the mirror is 14°, while the angle of elevation to the top of the mirror is 13°. Find the vertical dimension of the mirror (see the figure). Round to the nearest centimeters. Apply the rules regarding the use of significant digits when determining your answer. Vertical dimension of mirror = __________ cm

Question

A person standing 140 centimeters from a mirror notices that the angle of depression from his eyes to the bottom of the mirror is 14°, while the angle of elevation to the top of the mirror is 13°. Find the vertical dimension of the mirror (see the figure). Round to the nearest centimeters. Apply the rules regarding the use of significant digits when determining your answer.  ​  Vertical dimension of mirror = __________ cm

Quizplus · Accepted Answer

The Answer of A person standing 140 centimeters from a mirror notices that the angle of depression from his eyes to the bottom of the mirror is 14°, while the angle of elevation to the top of the mirror is 13°. Find the vertical dimension of the mirror (see the figure). Round to the nearest centimeters. Apply the rules regarding the use of significant digits when determining your answer.  ​  Vertical dimension of mirror = __________ cm

A Person Standing 140 Centimeters from a Mirror Notices That