Beth left school driving toward the lake one hour before tim. tim drove in the opposite direction going 6 mph slower than beth f
1 answer:
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Answer:
3 In²
Step-by-step explanation:
Talking about surface area, the total area of an object is taken into consideration.
NB: Kindly check the attached picture for the diagram of the 3D object.
In this question, the surface area has to be determined and we will have to take into consideration all the area of the 3D object given in the question.
Surface Area = 6 × k².
Surface area = 6 × ( 1.8 × 1.8) cm².
Surface Area = 19.44 cm².
The next thing to do here is to convert the cm² to in². Therefore, 19.44 cm² ------> x in².
19.44 × 0.155 in² = 3 in².
<em>Solve: </em>
Divide both sides by 2.
Take the sine inverse of both sides:
But we know there are more solutions if we extend the domain. In fact, there are infinitely more solutions since the domain of sine is all real x values.
Thus, we can develop a general solution:
For every
units, there is another solution for both 
and 
General solutions:
Divide both sides by 2.
Take the sine inverse of both sides:
But we know there are more solutions if we extend the domain. In fact, there are infinitely more solutions since the domain of sine is all real x values.
Thus, we can develop a general solution:
For every
General solutions: