Answer:
The height of tree house is 70.71 feet
Step-by-step explanation:
We are given that A 100-foot rope from the top of a tree house to the ground forms a 45∘ angle of elevation from the ground
Refer the attached figure
Length of rope AC = Hypotenuse =100 feet
The top of a tree house to the ground forms a 45∘ angle of elevation from the ground =
We are supposed to find the height of tree house i.e.AB = Perpendicular
So, Using trigonometric ratio

Hence The height of tree house is 70.71 feet
Step-by-step explanation:
The answer is five .just say x is one subst. into the equation i guess.
Answer:
Well.... First you find all possible exits then make sure no one leaves. Then you take out the adults(If any) to make sure no one is called. Finally light them up. Depending on where they are will depend on how many rounds you use.
Step-by-step explanation:
Why would my grandfather charge me to eat at his restaurant? I’m family aren’t I?
It would be three feet. Hope this helps.