Answer:
I already did
Step-by-step explanation:
Triangle area formula: base*height/2
so, 14*10/2 = 7*10 = 70 sq. in.
Did they give values for the letters??
D might be the answer I am pretty sure it is D if not then sorry
Probability of having a girl: 1/2
Probability of having another girl right after: 1/2
Probability of having a boy right after: 1/2
Then another boy: 1/2
And a third boy: 1/2
To find compound probabilities, just multiply them together.