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Tom [10]
3 years ago
12

Help pleaseeeeeeeeeeee

Mathematics
1 answer:
rusak2 [61]3 years ago
6 0
I think it would be $2.90x+4.75x=39.55 and then you just solve that. I’m not 100% sure that’s how it is written out but I hope I helped
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melamori03 [73]

Answer:

I think the answer is D

Step-by-step explanation:

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8. You are planning to use a ceramic tile design in your new bathroom. The tiles are blue-and-white equilateral triangles. You d
ira [324]

Step 1

Find the area of one equilateral triangle

Applying the law of sines

Area=\frac{1}{2} *a*b*sin C

in this problem

a=b=7 cm

C=60 degrees

so

Area=\frac{1}{2} *7*7*sin 60

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Step 2

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the answer is the option

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3 0
3 years ago
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