1800/45 = 40
so the vertical speed is 40 feet per minute
Answer:

Step-by-step explanation:
Given
Shapes: Square and Rectangle
Square:

Rectangle:


Required
Find x
First, we calculate the area of the square.


Next, we calculate the area of the rectangle




Since both areas are equal, we have:

Equate to 0


Expand:



or 
or 
But x can't be negative.
Hence:

The answer to this question is c
The ratio of the hypotenuse and the base leg is 3:5, which means that x must be equal to 15*5/3=25
Answer:
can i see the graph then i can try to help
Step-by-step explanation:
G R A P H