Answer:
the answer is 2.25
Step-by-step explanation:
you divide 6.75÷ 3
Answer:
16 by 8
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Slope is the same(x) therefore they are parallel
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