3 years ago

Plz help i will report if your not trying to answer

Mathematics

1 answer:

skelet666 [1.2K]3 years ago

5 0

1) 1 x 10^4
2) 1 x 10^0

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A race track is made up of a rectangle shape 750 m by 500 m semi circles at each end. Marisol drives the track once at average s

Mkey [24]

Answer:

$d=3071m$

Step-by-step explanation:

From the question we are told that:

Dimension Of rectangle

Length $l=750m$

Breath $b=500m$

Velocity $v=140kmh$

Generally the equation for distance travel by Marsol once round the Circle is is mathematically given by

$d=2(l)+2(arc\ of\ the\ semi\ circle)$

$d=2(l)+2( 2\pi r (\frac{\theta}{360}))$

Where

$r=\frac{b}{2}$

$r=\frac{500}{2}=>250$

And

$\theta=180$

Therefore

$d=2(750)+2( 2\pi 250 (\frac{180}{360}))$

$d=3071m$

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Step-by-step explanation:

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kari74 [83]

Answer:

The answer is 24 in my opinion

Step-by-step explanation:

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rjkz [21]

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Step-by-step explanation:

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3 years ago

Plz help i will report if your not trying to answer​

Plz help i will report if your not trying to answer