HELP ME PLZ!! It's only 4 questions
1. A rectangular prism has a length of 1 1/4 cm, a width of 4 cm, and a height of 3 1/4 cm.
What is the volume of the prism?
2. A rectangular prism has a length of 3 1/2 in., a width of 3 1/2 in., and a height of 7 in. Danny has a storage container for the prism that has a volume of 90 in³.
What is the difference in volume between the prism and the storage container?
3. A book is in the shape of a right rectangular prism.
It measures 8 1/2 in. tall, 7 in. wide, and 2 1/2 in. thick.
What is the Volume of the book?
4. A rectangular prism has a length of 1 1/4 yd, a width of 2 1/2 yd, and a height of 4 yd.
Enter the volume of the prism as a mixed number in simplest form in the box.