Scientists discovered an unknown planet 165,000 light years from earth. a light year is about 5,880,000,000,000 miles. what is the distance of the planet from earth in scientific notation?

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

How many square centimeters of wrapping paper will be used to wrap the shoe box?

The angle of elevation from point a to the top of a cliff is 38 degrees . if point a is 80 feet from the base of the cliff , how high is the cliff ?