You must be logged in to see worked solutions.

Already have an account? Log in here.

With equal angles and equal side lengths, what more could you want from a polygon?

What is the area of a regular hexagon with side length 2?

You must be logged in to see worked solutions.

Already have an account? Log in here.

What is the area of a regular octagon with side length 5?

Use \(\tan22.5^\circ\approx0.4,\tan67.5^\circ\approx2.4.\)

You must be logged in to see worked solutions.

Already have an account? Log in here.

Find the area of a regular decagon whose distance from its center to a vertex is 10.

Use \(\sin18^\circ\approx0.3, \cos18^\circ\approx0.95.\)

You must be logged in to see worked solutions.

Already have an account? Log in here.

You must be logged in to see worked solutions.

Already have an account? Log in here.

You must be logged in to see worked solutions.

Already have an account? Log in here.

×

Problem Loading...

Note Loading...

Set Loading...