Answer:
135 degrees
Step-by-step explanation
Consider the attached diagram
we are required to find the bearing of the aeroplane,
Consider the right angled triangle BOE
|OB|=4 unit
|AB|=4 Units
The Bearing of the Aeroplane is therefore given:
(i)From North Clockwise as: 90+45 =135 degrees
(ii)From a North South Line as
Answer:
<u>Percent Error</u> = -2.8%
Step-by-step explanation:
Percent error is found by the formula:
Percent error = 
- Recorded value is 44.25 m
- Original value is 45.5 m
<em> Putting it in the formula, we get:</em>
Rounded to nearest tenth of a percent: -2.8%
Answer:
the measure of ∠A. is 87∘
Step-by-step explanation:
Two angles are said to be supplementary angles if the sum of those angles is 180 degrees.
_________________________________________________
Given
∠A=(4x−30)
∘
∠B=(4x−14)
∘
Fir angles to be supplementary
∠A + ∠B = 180
(4x−30)
∘ + (4x−14)
∘ = 180∘
(8x -54 )∘ = 180∘
=> 8x = 180∘ + 54∘= 234∘
=> x = 234∘/8 = 29.25∘
Thus,
∠A=(4x−30)
∘
∠A=(4*29.25−30)
∘ =( 117 - 30 )
∘ = 87∘
Thus,
the measure of ∠A. is 87∘
Answer:
thie dissrespect man or woman
Step-by-step explanation:
add 13 + 26 = 39
Answer:
the picture is really blurry I can't read it
