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Lana71 [14]
3 years ago
13

The perimeter of a regular octagon is 24a + 48 inches.(a) write an expression for the length of any one side of the octagon. The

perimeter of a regular octagon is 18 feet.(b)what is the value of a? (C) find the length of each side of the octagon
Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0

Answer:

3a+6

Step-by-step explanation:

3a+6 = 24a+48 divided by 8 (there are 8 sides in an octagon)

covert 24a +48 inches into feet

2a+4 feet = 18 feet

subtract 4 from both sides

2a = 14

divided 2 from both sides

a = 7

covert 3a+6 inches into feet

0.25a +0,5

0.25(7)+0.5

= 2.25

verify your answer

2.25 x 8 = 18

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grin007 [14]

The number of years it will take for the world’s population to increase to 8,252,000,000 people is 16

<h3>How to determine the number of years?</h3>

This implies that we calculate the value of x

The equation is given as:

8252=(6080)(1.02)^x

Divide both sides by 6080

1.36 = (1.02)^x

Take the logarithm of both sides

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Divide both sides log(1.02)

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Evaluate the quotient

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brainly.com/question/2456547

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1 year ago
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anastassius [24]
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3 0
3 years ago
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hope this helps
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