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quester [9]
4 years ago
14

Find the missing side length, and enter your answer in the box below. If necessary, round your answer to 2 decimal places.

Mathematics
2 answers:
nataly862011 [7]4 years ago
5 0

Answer:

15

Step-by-step explanation:

9^2+12^2=c^2 use pythagorean thereom

225=c^2 use radical to solve

c=15

ipn [44]4 years ago
4 0

Answer:

c = 15

Step-by-step explanation:

Using Pythagoras' identity on the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

c² = 9² + 12² = 81 + 144 = 225 ( take the square root of both sides )

c = \sqrt{225} = 15

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When the input is n followed by +2×3 what is the output ​
wariber [46]

Answer:

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Step-by-step explanation:

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3 years ago
Use the numbers shown to make the equations true. Each number can be used only once.
Lisa [10]

Answer:

a. √64=8

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Step-by-step explanation:

64=8^2 Therefore, √64=8

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3 0
4 years ago
A car travels 32 km due north and
xenn [34]

Answer:

73.2km

Step-by-step explanation:

first you have to decompose 46 km into y and x components.

x=sin40°*46km

x=0.64*46km

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y=cos40°*46km

y=0.76*46km

y=34.96

now you add the y components together

32+34.96=66.98

finally use Pythagorean thereom to find the resultant vector.

a*a+ b*b=c*c

66.98*66.98+29.44*29.44=c*c

c*c= 4486.3+866.7

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c=73.2 km this is the approximate value

6 0
3 years ago
(05.01 MC)
Elodia [21]

Answer:

overlapping lines

Step-by-step explanation:

look at shown picture

8 0
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