Use the formula:
1/2bh
This means 1/2 * b * h
Where b is the breadth or width and h is the height of the triangle
Hope it helps :)
Answer: Your answer will be
576.66615 but if rounded it will be 576.67
Step-by-step explanation: Hope I helped
The probability that Andrew has heart disease is 0.9. Andrew takes a test for the disease that has an accuracy rate of 75%. What is the probability that Andrew has heart disease and the test accurately predicts it?
Answer: The probability that Andrew has heart disease 
Also we know that the accuracy rate of test
or 
The given two events are independent.
Therefore, the probability that Andrew has heart disease and the test accurately predicts it 
60 percent of 250= 150. you multiply 0.6 by 150 and get 250. then double check answer by multiplying 250 by 0.6