1.8 is the higher number. The square root of 2 starts with 1.4
The angle of elevation is 18. 43 degrees
<h3>What is angle of elevation?</h3>
Angle of elevation can be described as an angle formed between a horizontal line and the line of sight above the line.
From the information given, we have that;
- Length of opposite side = 1 meter
- Length of adjacent side = 3 meters
- Angle of elevation = θ
Using the tangent identity, we have;
tan θ = opposite/ adjacent
tan θ = 1/ 3
Divide the values
tan θ =0. 3333
Find the tan inverse of the value to determine θ
θ = tan^-1(0. 3333)
θ = 18. 43 degrees
Hence, the value is 18. 43 degrees
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Answer:
78 ants are red
Step-by-step explanation:
To solve this find out that percentage of the ants that are red. To do this divide 10 by 24. This gives you 0.42 when rounded to the nearest hundredth. 0.42 is also 42%. Take the total 186 ants and multiply it by 0.42. This gives you 78.12. Since you can't have part an ant round it down to 78.
U did them right but u erased them
Kay = x
Mary is twice as old as Kay
⇒ Mary = 2x
Jane is 3 years older than Mary
⇒ Jane = 2x + 3
Answer: 2x + 3