Get the most out of your questions with the extensive resources available on IDNLearn.com. Join our interactive Q&A platform to receive prompt and accurate responses from experienced professionals in various fields.

a hillside is inclined at an angle of 30 degrees with the horizontal. how much altitude has mary gained after hiking 40 meters up the hill?

Sagot :

30-60-90 triangles are 1-sqrt(3)-2 trinagles.

Therefore, 40 * 1/2 = 20 meters altitude.