Answer:
13
Step-by-step explanation:
Line CB is half of Line AB, which the questions says line AB is the length of 20. 20/2 = 10.
Line CB is 10.
The question also says that point F is the midpoint of line DC. Line DE is 12. Line DC is half of 12, which means its 6. F is the midpoint of Line DC which means it's also half of Line DC, which is 3.
Line FC is 3.
The question asks you to find the value of Line FC PLUS Line CB. So 10 + 3 = 13.
Your answer is 13.
Answer:
671,088,640
Step-by-step explanation:
find the pattern in the sequence, which is multiply by 4, until you get to the 14th term. ;)
The height of the lighthouse is 44 feet.
<u>Step-by-step explanation:</u>
You are given more information than you need.
Use the right triangle concept,
A yacht is anchored 90 feet offshore
from the base of a lighthouse.
- Base = 90 feet
- Height = h feet
The angle of elevation from the boat to the top of the lighthouse is 26 degrees.
<u>Using one side length and the angle only: </u>
The trigonometric formula is given as,
tan = height / base
tan[26º] = h ⁄ 90
h = 90 × tan[26º]
h = 43.9 ft
h = 44 feet
Therefore, the height of the lighthouse is 44 feet.
Answer:
The answer is C
Step-by-step explanation:
(I'm not completely sure)
Answer:
B: so 1/3
Step-by-step explanation:
hope this helps!