Tamika wants to double the volume of a square pyramid. what should she do? a-double the height and the sides of the square.
b-double the height of the triangular faces.
c-double each side of the square.
d-double the height of the pyramid.

Can some one me, i’ve been asking for so long

What is the value of the expression below? (81^2)^1/8

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?