Find the circumference of the pizza if it is 18 in long. round it to the nearest hundredth.

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.