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anastassius [24]
2 years ago
8

Please help will mark the brainliest

Mathematics
2 answers:
Anastaziya [24]2 years ago
8 0

Answer:

452.4 mi^2

Step-by-step explanation:

area of circle=πr^2

=22/7*(12)^2

=3.142*144

=452.448

=452.4 mi^2

jonny [76]2 years ago
7 0

Answer:

C)    452.4 mi²

Step-by-step explanation:

a = πr²

a = π * 12²

a = π * 144

a = 452.3893421169

a = 452.4

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Does anyone know how to answer this exercise?
neonofarm [45]

Answer:

Step-by-step explanation:

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Equation: y = -2x-3

middle line segment has a slope of 0 and  y-intercept of -2.

Equation:  y = -2

The rightmost line segment has a slope of 1.5. (5,0) is a point on the line.

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8 0
2 years ago
Consider the lengths of the sides of a triangle as listed. Triangle A: 3, 4, 5 Triangle B: 5, 12, 13 Triangle C: 10, 12, 15 Tria
insens350 [35]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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Vesnalui [34]

Answer:

Rate of change for the linear relationship modeled is \dfrac{-1}{2}

Step-by-step explanation:

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7 0
3 years ago
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Answer:

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N:S:G

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3 years ago
What is (+10) - (+3) - (-7)?
balu736 [363]
14 is the answer to this.
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3 years ago
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