Find the surface area of the composite solid. round the answer to the nearest hundredth.
1 answer:
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Hints on solving trigonometry problems:
If no diagram is given, draw one yourself.
Mark the right angles in the diagram.
Show the sizes of the other angles and the lengths of any lines that are known
Mark the angles or sides you have to calculate.
Consider whether you need to create right triangles by drawing extra lines. For example, divide an isosceles triangle into two congruent right triangles.
Decide whether you will need Pythagorean theorem, sine, cosine or tangent.
Check that your answer is reasonable. The hypotenuse is the longest side in a right triangle.
How to use the tangent ratio to find missing sides or angles?
Example:
Answer:
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Step-by-step explanation:
Solving the equation mean finding the value of x
Equation given is:
Now what we need to do is take the values with x in it to the left side of the equation and the other numbers to the right side of the equation.
Now simplify values with x and the numbers.
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Therefore [/tex]