What is the difference of the volumes of the two oblique pyramids, both of which have square bases? Round the volumes to

the nearest tenth of a centimeter

Pyramid A

Pyramid B

2.5 cm

2.6 cm

2 cm

O

O

O

O

0.7 cm

1.2 cm

1.8 cm

2.3 cm

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.