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2 years ago

A regular octagon has an apothem of approximately 3.5 cm and a perimeter of approximately 23.2 cm.

Mathematics

1 answer:

wel2 years ago

8 0

Answer:

81.2 cm

Step-by-step explanation:

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Lilliana is training for a marathon. She runs the same distance every day for a week. On Monday, Wednesday, and Friday, she runs

diamong [38]

Answer:

6 Laps

Step-by-step explanation:

3 laps + 6 miles = 5 laps + 2 miles.

Subtract miles over. 3 laps + 4 miles = 5 laps.

Subtract laps over. 4 miles = 2 laps.

Simplify. 2 miles = 1 lap.

Plug it in to one of the equations. 5 laps + 2 miles = Your answer.

2 miles = 1 lap. 5 laps + 1 lap = 6 laps.

Your answer is 6 LAPS.

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3 years ago

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Find the angle θ between u = 〈6, –5〉 and v = 〈11, 8〉.

nexus9112 [7]

Step-by-step explanation:

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3 years ago

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Please Help! In dire need~!

timama [110]

Answer: The solution is $3\frac{1}{3}$

Step-by-step explanation:

since we have given that

$\frac{2}{3}\div \frac{1}{5}$

we need to solve it using area models:

As we know that "In fractions, division is changed into multiplication by reciprocating the next term to make it possible to solve":

So, It turns into model of area "Area of rectangle "

$Area=Length\times Breadth\\\\Area=\frac{2}{3}\times \frac{5}{1}\\\\Area=\frac{10}{3}=3\frac{1}{3}$

Now, verifying by using numerical operations only.

$\frac{\frac{2}{3}}{\frac{1}{5}}\\\\=\frac{2\times 5}{3\times 1}\\\\=\frac{10}{3}\\\\=3\frac{1}{3}$

Hence, verified.

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4 years ago

Which ones are a parallelogram and which are not?

vladimir2022 [97]

1,4,3 are parallelogram and the the second one is not necessarily a parallelogram

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4 years ago

Question 7 of 12 64 = O A. 9 OB. 7 C. 8 O D. 16 Pleaseee

sasho [114]

Answer:7

Step-by-step explanation:

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3 years ago

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