Answer:
17.6 feet
Step-by-step explanation:
If Diana walks forward and her angle looking to the top of the building changes to 40°, how much closer is she to the building? Round the answer to the nearest tenth of a foot.
Let x be the distance between the building and Diana,
Tan theta = opposite / adjacent side
then tan 37 = 130/x
Let y be distance between the building and Diana after moving forward,
now find the distance by subtracting to find how much closer she is to the building
Answer:
2:5
Step-by-step explanation:
c : a : a²
8 5 7
add 8 + 5 + 7 = 20
comedies = 8
8:20 | factors of 8 and 20 are 4
8 / 4 = 2
20 / 4 = 5
new ratio; 2:5
Answer: 15
Step-by-step explanation:
Answer:
i would say 1.111111111111 you get it it keeps going
Answer:
<u>Another rational number.</u>
Step-by-step explanation:
For example, is incorrect because It is a irrational number
you must add another rational number to 1/2 to make the sum rational.
Rational number are numbers that can be converted into a fraction.
all natural numbers, whole numbers, integers, are rational.
and all rational and irrational numbers are real numbers