2. Laura Loughlin is keeping watch for sea monsters at the end of a pier 30 feet above the
ocean. Her eye level is 4 feet above the pier. She is using binoculars to watch the sea
monster surface. If the angle of depression of the sea monster is 20°, how far is the
monster from Loughlin's binoculars? Round to the nearest tenth foot.

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

What is the total surface area of this square pyramid?