I think each girl had 8.1 points may be wrong
Volume of a Square Pyramid: 1/3 x length x width x height
Length = 2
Width = 2
Height = 3
Volume = 1/3 x 2 x 2 x 3
Volume = 1/3 x 4 x 3
Volume = 1/3 x 12
Volume = 4
Volume = 4 cm^3
Hope this helps!
25+95=120 25(notes on)=95(no notes on)=120 total
66.6 is the answer for this onel
