A roll of paper towels has a diameter of 10 in. The sensor has a diameter of three in.
What is the volume of the paper towels?

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? ( )

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°