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3 years ago

What is the area of the base in the figure below? A cylinder with height 12 and diameter 6.

Mathematics

1 answer:

Naya [18.7K]3 years ago

3 0

Answer:

About 28.27.

Step-by-step explanation:

To figure out the area of the base, you just use the formula to find the area of a circle. Which is;

A = r^2 * pi

(r stands for radius)

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Which arrangement shows 275 , 5.36, 535 , and 336 in order from least to greatest

CaHeK987 [17]

The answer would be B.

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3 years ago

Someone help me please

Masteriza [31]

Answer:

$(5,1)$

Step-by-step explanation:

Hi there!

Midpoint = $\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2} )$ where the two endpoints are $(x_1,y_1)$ and $(x_2,y_2)$

Plug in the given information:

Midpoint = (5,3), Endpoint = (5,5)

$(5,3)=\displaystyle (\frac{5+x_2}{2},\frac{5+y_2}{2} )$ where $(x_2,y_2)$ is the other endpoint

Solve for $x_2$ :

$\displaystyle \frac{5+x_2}{2} =5\\\\5+x_2 =10\\x_2 =5$

Solve for $y_2$ :

$\displaystyle\frac{5+y_2}{2}=3 \\\\{5+y_2}=6\\y_2=1$

Therefore, the other endpoint $(x_2,y_2)$ is $(5,1)$ .

I hope this helps!

4 0

3 years ago

Read 2 more answers

I only need number 1 i don’t understand.

valentinak56 [21]

Answer:

Step-by-step explanation:

in this problem there is A+b=15

A=9

B=12

5 0

3 years ago

A scale model of a tiger measures 1.5 feet long. The Tigers actual length is 9 feet. What is the scale of the model?

seraphim [82]

$The\ scale\ of\ the\ model\ = \frac{A\ scale\ model\ of\ a\ tiger}{The\ tiger's\ actual\ length} = \frac{1.5}{9} =1:6$

6 0

3 years ago

The width of a rectangle is 6 less than half the length. If x represents the length, which equation could be used to find the wi

Shtirlitz [24]

Answer:

C. y=1/2x-6

Step-by-step explanation:

The correct answer is C. y=1/2x-6.

If we are finding 1/2 of the length, and the length is represented by x, than we would have 1/2x.

It also says 6 less than halve of the length, so we would represent that as 1/2x-6, and that shows us the proper equation to find the width.

Hope this helps!

5 0

3 years ago