This is the concept of trigonometry, the height of the tree will be given by:
tan theta=[opposite]/[adjacent]
theta=80
height=h
adjacent=5 m
hence;
tan80=h/5
hence;
h=5tan80
h=28.36 m
Answer:
$ 5100
Step-by-step explanation:
I= ?
p=$12000
r=8.5*1 /100=8.5/100
t=5yrs
I=P*R*T
= 12000*8.5*5 /100
=$ 5100
(213,500 × 0.18 = 38,430) They have saved $38,430
Answer:
Another name for BD is DB
Step-by-step explanation:
Answer:
The level was 402.7ft. at the end of two weeks.
Step-by-step explanation:
First, we need to find the amount of decrease for the first week.
520 x 0.12 = 62.4
Now, we subtract the change for the first week.
520 - 62.4 = 457.6
Next, we find the change for the second week.
457.6 x 0.12 = 54.912
Then, we subtract the change for the second week.
457.6 - 54.912 = 402.688
And we are left with our final answer that is 402.688ft. or if you wish to round to the nearest tenth, then your answer would be 402.7ft.
