What is the difference between 3,290 and 578? Ik it’s so easy, it’s a review but I have a peanut brain & horrible at math so please help!

True or false? many triangular shapes can be circumscribed about a given circle

Multiply. write your answer in simplest form. 3/8 x 5/7

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.