since we have to find the adjacent of the triangle inorder to get the length of the rectangle..
ajd=√115^2-69^2 #pythogorean theorem
adj =92
so length of rectangle=100+92
=192.
area of rectangle=192x69= 13248 square units...
Answer: CD=28
FD= 16
Step-by-step explanation:
Answer:
(x, y, z) = (-8,4,-2)
Step-by-step explanation:
.......................................
To find the length of segment AC, we must find the total rise and total run between the two points.
Point C is located at (-5, 5). Point A is located at (3,-1). To find the rise, subtract the y-value of A from the y-value of C:

The rise of this segment is 6.
To find the run, subtract the x-value of A from the x-value of C:

The run of this segment is 8.
We can use the Pythagorean Theorem to find the length of this segment. The theorem uses the following formula:

The segment represents the hypotenuse, and the rise and run represent the legs of this segment. We know that the two legs' lengths are 6 and 8, so plug them into the equation:



Square root both sides to get c by itself:


The length of segment AC is
10.
If this function is:
sin(cos(7/11))
Then it can not be evaluated without a calculator.