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agasfer [191]
3 years ago
9

Which best explains whether a triangle with side lengths 5cm 13cm and 12 cm is a right triangle

Mathematics
2 answers:
VMariaS [17]3 years ago
7 0

Answer: the awnser is 0 jk its not

Step-by-step explanation:

i just want point repete dkmkmkrfnjrjnnfrfr

aniked [119]3 years ago
4 0

Answer:

Yes, it can make a right triangle.

Step-by-step explanation:

We can use the Pythagorean Theorem to determine if the sides make a right triangle.

a^2+b^2=c^2

We are given the side lengths: 5cm, 13cm, and 12 cm.

13cm is the longest, so it would be 'c'.

5cm and 12cm will be 'a' and 'b'.

Let 5 be 'a', 12 be 'b', and 13 be 'c':

5^2+12^2=13^2\\\\\text{Solve the Exponents:}\\ \rightarrow 5^2=25\\\rightarrow 12^2=144\\\rightarrow 13^2=169\\\\25+144=169\\\boxed{169=169}

5cm, 13cm, and 12 cm would make a right triangle. It satisfies the Pythagorean Theorem.

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A number cube is rolled. What is the probability that the result is a number greater than 4?​
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Answer:

1/3

Step-by-step explanation:

Number cube has 6 sides so a number greater than 4 is 5 and 6. Which is 2 times so 2/6 which can simplify to 1/3

5 0
3 years ago
What is the constant of proportionality in the equation x/y = 2/g?
LenKa [72]

Answer:

2

Step-by-step explanation:

The constant of proportionality in the equation x/y = 2/g is 2. 2 is the only number in the equation.

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Which measurement is equal to 6 kilograms?
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A rectangular dog park was built with the dimensions shown. The fencing that completely surrounds the park cost $12 a yard. Each
leonid [27]

Answer:

sod- 1662.6

fencing- 807.6

all- 2470.2

Step-by-step explanation:

sod-

25.5 * 8.25 = 207.825

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fencing-

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7 0
2 years ago
Evaluate the expression 15 - n when n =9
Gnesinka [82]

Answer:

6

Step-by-step explanation:

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