5. Evaluate Expressions Involving Double Angles. Find sin 20, cos 20, and tan 20 given the value and interval
coso = -5/13, (Pi,3pi/2)

Select the correct answer from each drop down menu

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Use the distance formula to find the distance between (-3,5) and (3,1)