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2 years ago

6

Find the difference in area between the large circle and the small circle. Click on the answer until the correct answer is showi

ng.

1 answer:

Mashutka [201]2 years ago

5 0

Answer:

Find the difference in area between the large circle and the small circle. Click on the answer until the correct answer is showing.

Step-by-step explanation:

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Solve for m.t=mr^2/3

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t = mr^2/3

Divide both sides by r^2/3

m = t / r^2/3

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2 years ago

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Find the sum (the total measure) of the interior angles of an Octagon. Show all of your work

tatiyna

One way to do this is use the fact that the exterior angles of all polygons add up to 360 degrees
So an exterior angle of a regular octagon = 360 / 8 = 45 degrees.
So each interior angle = 180 - 45 = 135 degrees

so total measure of all angles in octagon = 8 * 135 = 1080 degrees

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3 years ago

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Please help!!!! the question is in screenshot

andreev551 [17]

Answer:

$-\cos nw_0t$

Step-by-step explanation:

We can use the double angle identity for sine.

$\sin (A+B)=\sin A \cos B+\sin B\cos A$

The given expresion is

$\sin (nw_0t-90)$

We apply the identity to get:

$\sin (nw_0t-90)=\sin nw_0t \cos 90-\cos nw_0t \sin 90$

We simplify to obtain;

$\sin (nw_0t-90)=\sin nw_0t (0)-\cos nw_0t (1)$

This simplifies to:

$\sin (nw_0t-90)=-\cos nw_0t$ The correct answer is D

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3 years ago

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Fiesta28 [93]

Answer:

like 29%

Step-by-step explanation:

there are 4 male freshmen out of 4+6+2+2=14 total males and 4/14 is like 28.5714... and so you round

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2 years ago

How to solve for mamath

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Answer:

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Step-by-step explanation:

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