The area for a circle with a diameter of 8 cm is 50.24 cm². The area of a circle with a radius of 3 cm is 28.26 cm². 50.24 - 28.26 = 21.98 cm. So the difference is 21.98 cm.

4 0

3 years ago

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Which of the following man did not help write the federalism papers

IrinaVladis [17]

I believe the correct answer is D Aarron Burr

4 0

3 years ago

The equation is (9+6)+4=(5+ blank)+4

rusak2 [61]

10 is your answer!! hope this helps

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3 years ago

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What is the matrix for y+x=4 and 2x-3y=3

andrew11 [14]

Given equations:

x+y = 4;
2x-3y = 3;

Matrix form would be:

$\left[\begin{array}{cc}1&1\\2&-3\end{array}\right] \left[\begin{array}{c}x\\y\end{array}\right] = \left[\begin{array}{c}4\\3\end{array}\right]$

-i

6 0

3 years ago