Answer:
1) 151.29 | 2) 413 km | 3) 75 cm
Step-by-step explanation:
1) 12.3 x 12.3 = 151.29 in
2) 17.5 x 23.6 = 413 km
3) 15 x 5 = 75 cm
20
Work backwards. If -2 x 2= -4 then something plus negative four will equal 16, which is 20.
Hope it helps U can still ask me if u have confusions
each trial is independent so do
.5 x .5 x .5 or .5^3
.125 is the probability.
