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lora16 [44]
2 years ago
7

Trisha's swimming pool is 21 meters by 20 meters. She swam from one corner of the pool to

Mathematics
2 answers:
Alik [6]2 years ago
7 0

Answer:

29 Hope this helps!

Vitek1552 [10]2 years ago
5 0

its 29 m

Step-by-step explanation:

as a²= b²+c²

a²=(21)²+(20)²

a²=841

a=√841

a=29

here we need to consider the diagonal angle of the opposite corner that makes up the rectangle so the answer is 29 which is the diagonal length of the rectangle.

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Write rational numbers between 0 and 1
Natalija [7]

Step-by-step explanation:

0/1,1/1

Multiply it by any number

0/1×30=0/30

1/1×30=30/30

Now we have many choices

2/30,5/30,20/30,15/30.....so...on

7 0
2 years ago
Which shape below does not have reflection symmetry can someone help me
Eva8 [605]

Answer:

I would say the TRIANGLE  because it has none of the lines that a symmetry has.

6 0
3 years ago
Examine the diagram. It is not drawn to scale.<br><br> What is the m_3?<br> m_3=
Furkat [3]

Answer:

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3 0
3 years ago
Read 2 more answers
If x is 6, then 7x=1
OlgaM077 [116]

Step-by-step explanation:

no

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3 0
3 years ago
PLZ HELP DUE SOON!!!!!!
ANEK [815]
Let's factor the following polynomial to find the roots:
 x2-13x + q = 0
 Factoring we have:
 (x-12.5) * (x + a)
 Where,
 -12.5 + a = -13
 a = -13 + 12.5
 a = -0.5
 We now look for the coefficient q:
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 The polynomial will then be:
 x2-13x + 6.25 = 0
 Its roots are:
 x1 = 12.5
 x2 = 0.5
 Answer:
 The other root and the value of the coefficient are:
 0.5 and 6.25 (Respectively)
3 0
3 years ago
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