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zalisa [80]
2 years ago
8

What is the value of x in this triangle? Round only your final answer to the nearest hundredth.

Mathematics
1 answer:
olga_2 [115]2 years ago
3 0

Answer: 20.40

Step-by-step explanation:

a^2+b^2=c^2

b is unknown so it's

b=\sqrt (c^2-a^2)

b=sqr(21^2-5^2)=20.39

rounded to the nearest hundred is 20.40

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McKenzie makes and sells quilts at an art fair. The materials for each quilt cos t$30.50. She sells the quilts for $80. If "n" r
Nitella [24]

Answer:

Total profits = 49.50n

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4 0
3 years ago
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Help me please it just hard for a newbie like me
Makovka662 [10]
Hello there,
Part 1:
Perimeter of Red = 11+11+11+11 
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Perimeter of Blue= 6+6+6+6
                            = 24
Ratio: Red : Blue
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Part 2:
Area of Red= 11 x 11
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Area of Blue= 6 x 6
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Ratio: Red : Blue
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Hope this helps :))

~Top

8 0
3 years ago
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