What is the volume of a cone with diameter 6 m and height 5 m? Use 3.14 for it and round to the nearest whole cubic meter

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex