The circle below represents one whole.
What percent is represented by the shaded area?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

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?

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy