Answer:
Step-by-step explanation:
If the window is truly a rectangle then both diagonals are equal. That's one of the properties of a rectangle.
Answer: 10 feet
It’s 52 because there are two sides with 64 degrees (the bottom two sides) and you add those to sides together and subtract your combine angle of the bottom 2 sides by 180 degrees which is the degree of all triangles combine and get 52
Multiply 9 by 3
she walks 27 blocks in three days
Answer:

where C is constant of integration
Step-by-step explanation:
<u><em>Explanation:-</em></u>
<em>Given f(x) = 5 eˣ</em>
Now integrating with respective to 'x' , we get
I = 
<em> By using integration formula</em>


<em>where C is constant of integration</em>
This problem is very simple. All you have to do is add 10 and 9. The correct answer is D.