7÷2=3.5 each of them get 3.5 cookies
Answer:
with waht
Step-by-step explanation:
Answer:
0.25
Step-by-step explanation:
This is the question on conditional probability
Let A - the quadrilateral has four right angles
B - the quadrilateral has four equal side lengths
Required probability = P(B/A)
By definition of continuous probability


P(A) = 
Hence given probability = 
Answer:
An obtuse triangle has 1 obtuse angle and 2 acute angles.