As shown in Fig 4, ABCD is a parallelogram. The coordinates of A and B are (4,3) and (12,5) respectively. DE is perpendicular bisector of AB. Given that the equation of the line BC is 5x-3y-45=0, find the area of the parallelogram ABCD. ​

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

answer: there are 453.592 grams in a pound.

75

step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )