All the edges of a regular square pyramid have length 8 . What is the: Volume of the pyramid?

i didnt get the height value, so i dont know how to solve it. I only got how long the edges were

Nine more than four times a number is the same as one less than twice the number. find the number?

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2