Answer:

Step-by-step explanation:
Given: In a parallelogram ABCD, diagonals intersect at O and ar(ABCD) is
.
We need to find the area of triangle AOB.
We know that each diagonal divide the parallelogram in two equal parts and diagonals bisect each other.
It means both diagonals divide the parallelogram in 4 equal parts.



Hence, the values of ar(AOB) is
.
Answer:
x=206
Step-by-step explanation:
Answer:
The percent increase is <u>18.75%</u>.
Step-by-step explanation:
Given:
Amber got a raise, and her hourly wage increased from $8 to $9.50.
Now, to find percent increase.
Previous wage = $8.
Wage raised = $9.50.
So, to get the increased wage we subtract the previous wage from the wage raised:

Now, to get the percent increase:



Therefore, the percent increase is 18.75%.
Answer:
Step-by-step explanation:
i believe i and going to get this wrong bc imma idiot, but i would say 49 or 37 ur choice
and its only 5 points so enjoy the memes
can i have brainliest plzz???