2 years ago

Find the circumference of the circle. Show your work , round to the nearest 10th .

1 answer:

4 0

Answer:

C = 144.4 yds

Step-by-step explanation:

C = 2πr Use the equation of circumference and substitute the given radius

C = 2(3.14)(23) Multiply

C = 144.4 yds

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alisha [4.7K]

Answer:

756

Step-by-step explanation:

The ratio of areas is the square of the scale factor.

First, we find the scale factor from the blue solid to the red solid.

scale factor = 6/4 = 3/2

The ratio of areas is the square of the scale factor:

ratio of areas = (3/2)^2 = 9/4

volume of red solid = volume of blue solid * ratio of areas

volume of red solid = 336 m^2 * 9/4 = 756 m^2

Answer: S = 756 m^2

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Evgen [1.6K]

Answer :
F-1(x)=-x/4-7/4

This is right
Go get help to sum sites!!!!!

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3 years ago

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$\frac{ - 8}{9.6} \div 6 \\ \frac{ - 8}{9.6} \times \frac{1}{6} \\ = - 0.13$

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2 years ago

kvasek [131]

Where is your work tho ?

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2 years ago