Answer:

Step-by-step explanation:
Since angle RTS is a right angle, we have three similar triangles.
Thus, 
Cross Products, 
Take the square root: 
The answer is or the slope is D 2/3
Answer:
21,40,42
Step-by-step explanation:
That's it.Wish it's correct.:D
75/100 = 0.75
--------------------
12 x 0.75 = 9
* The mine elevator travels a
distance of 9 metres per minute.
---------------------
After 2 minutes, the mine elevator
would've travelled 18 metres,
therefore your answer is:
A: -18 metres
Well,It depends on the shape of the kite and to decide that something is congruent is it has to be the exact same shape looks same everything same YW :D