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Ipatiy [6.2K]
3 years ago
9

For triangle Abc side a=18 angle C=90 and side b=24 find side c to the nearest whole number

Mathematics
1 answer:
ollegr [7]3 years ago
3 0
...
Using the Pythagorean theorem, a² + b² = c², we can solve for 'c'.
We know the length of sides 'a' and 'b', and this is all we really need to know. The angle value of angle 'c' is irrelevant to finding the length of side 'c' (which I'm assuming is the hypotenuse).
18² + 24² = c².
324 +  576 = c².
900 = c². Now find the square root of 900 to get the value of 'c'.
30 = c. <= And there is your answer.

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Explain how to use proportional reasoning to find 35% of 600
Sauron [17]
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This is the equation we would use for this problem.

Now when we cross multiply, we get:
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Simplify:
21000=100x

Divide each side by 100 to get x b itself:
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8 0
3 years ago
Which expression is equivalent to 4(7 + 8)? (3 points) 11 + 8 11 + 12 28 + 12 28 + 32
sergij07 [2.7K]

Answer:

D) 28+32

Step-by-step explanation:

Well, if you solve the equation in the question, you derive 60.

So, solve all of the equations in the answer, and you find that the last answer choice is the only one that equals 60.

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7 0
3 years ago
Read 2 more answers
In ABC, points D and E are the midpoints of and respectively. What are the slope and length of , if the slope and length of are
Scrat [10]

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<span>
Thus, DE and BC have the same slope (0.5) and basing on the formula for midpoint, the length of DE would be the equal half of BC and is equal to 1.6 units</span>

 

The slope and length of DE, if the slope and length of BC are 0.5 and 3.2 units, respectively are 0.5 and 1.6 respectively.

 

I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

4 0
3 years ago
HELP NEED AN ANSWER DUE TODAY!!
AnnyKZ [126]

z < 1.25

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4 0
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