Workers at a quarry are removing rock at a daily rate of 0.1%. There are 3.2 tons of rock when the work begins.
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Using the information given you can set up an equation to find the angle.
Let x = Second angle
Let 4x + 12 = First angle
Angle 1 and 2 should add together to equal 90°. The equation therefore is ,
However the value of x is not for the first angle, it is the value for the second angle. Putting this value unto the first angles equation will give us the actual angle.
The first angle is 93.6°.
Let x = Second angle
Let 4x + 12 = First angle
Angle 1 and 2 should add together to equal 90°. The equation therefore is ,
However the value of x is not for the first angle, it is the value for the second angle. Putting this value unto the first angles equation will give us the actual angle.
The first angle is 93.6°.
Given:
The values of input and outputs are given
Output is increasing by 9 for the increase in x values.