<u>Solution:</u>
Substitute the value of the variable into the expression, then simplify.
Answer: -8
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Hope this helps! If so, lmk! Thanks and good luck!
First, we need to find the opposite side.
opposite^2 = 30^2 -27.6^2
opposite^2 = 900 -761.76
opposite^2 = 138.24
opposite side =
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11.7575507654
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Right Triangle Area = (adj * opp) / 2
Right Triangle Area = (27.6 * 11.758) / 2
Right Triangle Area = 324.51 / 2
Right Triangle Area = 162.25
Answer is 161.7 cm^2
These given angles are vertically opposite which means their measure is equal. Let's find x with the help of the equation..~

Move the constant to the right-hand side and change its sign

Add the numbers

Divide both sides of equation by 3

Answer:
25
Step-by-step explanation:
Use PEMDAS
do the powers first then the multiplication then the addition then the subtractions
D- 3,000 and 30
hope this helps! :)