The measure of angle is 7π/6. the measure of its reference angle is *blank* degrees, and sin is *blank*.

The expression 42 plus 57 shows how much money nate spent at a store .which expression also shows how much money nate spend

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Name the most appropriate metric unit for each measurement