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MrRa [10]
4 years ago
14

Determine the perimeter of the athletic track

Mathematics
1 answer:
Maslowich4 years ago
4 0

Answer:

418.2477796 m

Step-by-step explanation:

You divide it in to a rectangle and 2 half circles (which will make a whole circle if added together) and solve them.

  • RECTANGLE

P= 2( L + W) - - > 2 ( 102 + 60)= 324

  • Circle (has a circumference not a perimeter)

Cf= 2лr^2 - - - > 2л(30)^2=30л

  • Together

324 + 30л = 418.2477796 m

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Answer:

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3rd triangle: 48

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3 0
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Ronch [10]

Answer:

$150 is the amount of share Kwame has, and he has 3 shares.

Step-by-step explanation:

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First, divide 100 with 2, to find the amount each share is worth:

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4 0
4 years ago
Jessie has 160 rubber bracelets. She arranges the bracelets in piles of 40. Which model shows 160 ÷ 40?
Sergio [31]

Answer:

I am not sure what model you are talking about, no options to choose from

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5 0
3 years ago
(8)=?<br><br> Opposite of -3.5=?<br><br> (-3.5)=?<br><br> brainliest
Fittoniya [83]

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(-8) and 3.5 and (3.5)

Step-by-step explanation:

The opposite of (8) is (-8). The opposite of -3.5 is 3.5. The opposite of (-3.5) is (3.5).

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2 years ago
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