Find the GCF for the following list.
60, 14, 21
The GCF is
. (Simplify your answer.)

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

I’m confused on how to work the pie charts