Calculate the volume of a cone knowing that it has a radius of 6cm and a height of 18cm

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Divide. write in simplest form 41/6 divided by 10

Explain why the factor 1.5 is broke. into two numbers in the model.