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aleksklad [387]
3 years ago
6

Please help with is im so confused!​

Mathematics
1 answer:
Kamila [148]3 years ago
7 0
The answer should be A:) hoped this helped
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PLEASE HELP.........
marusya05 [52]

Answer:

S =2\sqrt{3}r^{2}

plus in the 9 and theres your answer

Step-by-step explanation:

ok lets see here after some research

So a hexagon can be split into 6 equilateral triangles right? well,

each base of each triangle is equal to r * \frac{2}{\sqrt{3} }

because of this, the area of each triangle equals

(\frac{1}{2}) * (r *  \frac{2}{\sqrt{3} }) * r = \frac{r^{2} }{\sqrt{3} }

because there are 6 triangles, it is 6 times greater.

S=\frac{6r^{2} }{\sqrt{3} } = 2\sqrt{3}r^{2}

4 0
3 years ago
Skylar and Rodrigo each recorded how far they traveled while skateboarding. Skylar traveled 65 feet in 5 seconds and Rodrigo tra
ICE Princess25 [194]
The answer to your question is 13.5
6 0
3 years ago
How does a monthly budget worksheet help you?
suter [353]
'a' is the correct answer
5 0
3 years ago
Read 2 more answers
I need help on this one please
Korolek [52]

Answer:

it is D

Step-by-step explanation:

just reflect by y=-1 its easy

5 0
3 years ago
Given the pay rate and hours worked, determine the gross earnings, Federal taxes (assuming 18% of gross earnings), state taxes (
ella [17]

Answer:

Let us assume that the pay rate per hour = x

no. of hours worked = n

Gross earnings = x*n

Federal taxes = 18% of gross earnings

= 0.18(x*n)

State taxes = 4% of gross earnings

= 0.04(x*n)

Social security deduction = 7.05% of gross earnings

= 0.0705(x*n)

Total deductions = Federal taxes + State taxes +SSD

= 0.18(x*n) + 0.04(x*n) + 0.0705(x*n)

= 0.2905(x*n)

Net pay = Gross earnings - Total Deduction

Net pay = x*n - 0.2905(x*n)

Net pay = 0.7095(x*n)

3 0
3 years ago
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