Let h be height of building
then In ΔABC
AB/BC =tan60degree
h/100 = root 3
h= 100 root 3
PLEASE MARK BRAINLIST!!
Answer:
yes they are
Step-by-step explanation:
they are both congruent because they are the same shape and size, they are just on opposite sides
(congruent means that 2 objects are the same shape and size)
Answer: 
Step-by-step explanation:
1. You have the following the quadratic equation given in the problem above:

2. To factor the quadratic function, you must find two number that when you add them you obtain 7 and when you multiply them you obtain 10. These numbers would be 2 and 5.
3. Therefore, keeping this on mind, you can rewrite the function in the following intercept form:

I could be wrong. Just saying.
1800*3/4=1,350
1800*1/5=360
1,350+360=1,710
1,800-1,710=90
I'm not an expert.
When line shows the characteristic, y = x
Then, it means, it shows "Linear Relationship".
[ In other words, the difference between two element would be same for each & every part of that line ]
Hope this helps!