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Neporo4naja [7]
2 years ago
11

Can someone please help me I’ve tried so many ways and still can’t get the answer.

Mathematics
1 answer:
mr Goodwill [35]2 years ago
3 0

Answer:

15.22

Step-by-step explanation:

The equation of the circumference of a circle is 2(pi)r

This is actually because 2pi is angle of the arc that makes up the full circle (radians of course)

so a simple formula is:

arc length in radians X radius

radius = 4 cm

the area that the question wants is the oposite

of the 142 degree section so 360 - 142 = 218

218 degrees *  (pi/180) = 3.80482 rad

3.80482 * 4 = 15.21928 cm

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2 years ago
1. Popeye is lifting Olive Oyl off the ground by pulling her upward with a force of 108.1 N. She is pretty thin so she only weig
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Answer:

1 m/s2

Step-by-step explanation:

Olive Oyl's weight = 10 × 9.81 = 98.1 N

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3 years ago
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What is the function of this graph?
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Answer:

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In this case, the vertex is (-2, 0), and our value of a is 1, since it opens to the right.

This gives us: x=1(y-0)^2+(-2)

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2 years ago
A plot of land is valued at $18,000.Land tax is charged at the rate of 0.70 per $100. What is the total amount of tax paid for t
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Answer:

<em>The total amount of tax paid for the land was $126</em>

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3 years ago
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\huge\fbox{Answer ☘}

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