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Slav-nsk [51]
3 years ago
6

What is the area of a regular triangle with perimeter = 36 in??

Mathematics
1 answer:
Pavel [41]3 years ago
8 0

Answer:

Step-by-step explanation:

Equilateral triangle

Solve for area

A≈62.35in²

P Perimeter

36

in

a

a

a

a

a

a

a

P

A

Using the formulas

A=3

4a2

P=3a

Solving forA

A=3P2

36=3·362

36≈62.35383in²

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Answer:

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Step-by-step explanation:

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8 0
3 years ago
Help Plz ASAP!!!!!
masha68 [24]

Answer:

Step-by-step explanation:

Observe in the attached image that the final balance in your account on 9/1 is $578.30.

Then:

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Then:

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5 0
4 years ago
What is the slope of the line represented by the equation y=- 1/2x + 1/4
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3 years ago
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