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3 years ago

The volume for the above figure is?

Mathematics

1 answer:

lara [203]3 years ago

7 0

The area of the circle is πr², ie. 144π.
The volume of the cilinder is 12×144π = 1728π cm³.

I vote for answer A.

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Which expression represents the perimeter of the rectangle with a width of 4x+3 and legnth of 2x?

slavikrds [6]

P = 2L + 2W
P = 2(2x) + 2(4x + 3)
P = 4x + 8x + 6
P = 12x + 6

The correct response would be D. 12x + 6.

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3 years ago

Find the value of y

bulgar [2K]

Answer:

$m\angle y=48^o$

Step-by-step explanation:

we know that

The inscribed angle is half that of the arc comprising

$m\angle y=\frac{1}{2}[96^o]$

$m\angle y=48^o$

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2 years ago

Six trig functions help!

tatiyna

-720+2(360)=0

sin 0=0

cos 0=1

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2 years ago

I need help plz ASAP

netineya [11]

Answer: x=8

Step-by-step explanation:

the sum of the interior angles of a quadrilateral is 360 (number of sides-2 * 180)

$14x-7+11x-2+93+76= 360\\25x + 160=360\\25x= 200\\x=8$

4 0

3 years ago

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Solving for h 7a=10-2h

kiruha [24]

$7a=10-2h\ \ \ \ |Subtract\ 10\\\\
7a-10=-2h\ \ \ \ |Divide\ by\ -2\\\\
h=-\frac{7}{2}a+5\\\\h=-3\frac{1}{2}a+5\\\\Solution\ is\ h=-3\frac{1}{2}a+5.$

5 0

3 years ago

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