two unidentified flying discs are detected by a receiver, the angle of elevation from the receiver to each disc is 38.48 degrees. The discs are hovering at a direct distance of 826metres and 1.296km from the receiver. Find the difference in height between the two flying discs.
Answers
Answer:
292.45 m
Step-by-step explanation:
Both disk are at an angle of 38.48°
From the image below we calculate as,
For disk B, direct distance is 1.296 km from receiver = 1296 m
Vertical height from ground will be = 1296 x sin38.48 = 806.42 m
For disk A, direct distance is 826 m from receiver
Verival height above ground = 826 x sin38.48 = 513.97 m
Difference in height between disks is 806.42 - 513.97 = 292.45 m
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Answer:
Step-by-step explanation:
The n th term of a geometric sequence is
= a₁
where a₁ is the first term and r the common ratio
here a₁ = 10 and r = , thus
= 10 ×
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Answer:5/8
Step-by-step explanation:
Function: a = b - 6.
Answers
b=7 ⇒ a=1
b=8 ⇒ a=2
b=9 ⇒ a=3
_______________
6 0
7 1
8 2
9 3
Hope I helped!
Answers
size of egg (d) large (e) very lg
(a) 6 lg eggs....63 g to 72 g......lowest mass = ( 6 * 63) = 378 g
highest mass = (6 * 72) = 432 g
(b) 1 kg = 1000 g...so 0.125 kg = (0.125 * 1000) = 125 g
for 6 eggs = 125/6 = 20.8...she had small eggs
I am not 100% sure on this one....that was 0.125 kg, right ??
Answer:
mass of egg (d) 64 g (e) 73 g
size of egg (d) large (e) very lg
(a) 6 lg eggs....63 g to 72 g......lowest mass = ( 6 * 63) = 378 g
highest mass = (6 * 72) = 432 g
(b) 1 kg = 1000 g...so 0.125 kg = (0.125 * 1000) = 125 g
for 6 eggs = 125/6 = 20.8...she had small eggs
I am not 100% sure on this one....that was 0.125 kg, right ??
your answer.
Answers
Answer:
Matter is anything that takes up space. All matter (aka everything) is made up of atoms. The air that we breathe is matter because it is made up of mainly oxygen atoms, but also other atoms as well. The air also takes up what we would call free space. A wooden desk is matter because it takes up space and is made of oxygen, carbon, nitrogen, calcium, and several other elements and atoms.
Answers
Answer:
m=90
n=110
p=110
Step-by-step explanation:
m=90
and adjacent sides are equal so n and p will be 45 degree if we consider a diagonal in n to p.
And here one angle is given, that is 50 degree so the sum of rest two will be 130 degree and here also adjacent sides are equal so the n and p will be 65 partially. so without diagonal n will be 110 and p will be 110 degree.
thanks....
keep in mind if adjacents are equal then the opposite angles will be equal.
for more explanation u can knock me...
Answers
The probability is 14/20. The likelihood that something will happen is known as probability. When we don't know how an event will turn out, we can discuss the likelihood or likelihood of several outcomes.
Explain about the Probability?
A probability is a numerical representation of the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.
By dividing the number of positive outcomes by the entire number of possible outcomes, probability the likelihood that an event will occur is determined. The most basic illustration is a coin toss. There are just two outcomes when you flip a coin: either it comes up heads or tails.
There are three primary types of probability: Theoretical probability Science-based probabilities. Probability is a given.
70% or 7/10 is the right response.
To learn more about Probability refer to:
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