3 years ago

What is the radius to 3cm

Mathematics

2 answers:

never [62]3 years ago

7 0

Answer:

It is 6

Step-by-step explanation:

The radius is all the way around so all you have to do is multiply 3 times 2 which is 6

madam [21]3 years ago

6 0

If r is the radius of a circle, its area is given by π× r 2

As radius is 3 c m , area is π × 3 2

= 3.1416 × 9

= 28.2744 c m 2

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Help plz i need an answer thx if you do

RoseWind [281]

Answer:

$\frac{1}{16}$ or in decimals: 0.0625

Step-by-step explanation:

4*4*4 is 4³ or 16*4 or 64

4*4*4*4*4 is $4^{5}$ or 16*16*4 or 256*4 or 1024

We have $\frac{64}{1024}$ which divided by 8 is $\frac{8}{128}$ which divided by 8 again is $\frac{1}{16}$

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3 years ago

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I need the answer. !’

EleoNora [17]

Answer:

B) -9

Step-by-step explanation:

31+2= 33 --> -33 + 49= --> 16

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3 years ago

Does anyone know the answer?

GREYUIT [131]

Answer:

Step-by-step explanation:

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2 years ago

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Use gcf distributive property to find the sum of 28 and 80.

Anna71 [15]

Step-by-step explanation:

The GCF of 28 and 80 is 4.

<u>Distribute 4 for 28 and 80, then solve:</u>

$4(7) + 4(20) = 28 + 80$

$4(7 + 20) = 28 + 80$

$4(27) = 28 + 80$

$108 = 80 + 28$

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3 years ago

If a line with a slope of -2 crosses the y-axis at (0,3). What is the equation of the line?

baherus [9]

It technically would be y=3x-3 in the y=mx+b formula, but it could also be rewritten 3x-y=3. Hope this helps!

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3 years ago