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3 years ago

aiden evaluate the expression pie(16)(12) to find the volume of a cylinder. what could be dimensions of the cylinder?

Mathematics

2 answers:

faust18 [17]3 years ago

7 0

The height is 12 cm, and the diameter of the base is 8 cm. Hope this helps!

hodyreva [135]3 years ago

3 0

Answer with explanation:

Volume of Cylinder = π×R²×H, where , R is the radius of cylinder , and H is the height of cylinder.

It is given that, Volume of cylinder = π×(16)×(12)

→ π×R²×H=π×(16)×(12)

Equating ,L.H.S and R.H.S,and cancelling term, π from both sides

→R²×H=(16)×(12)

→R²×H=(4²)×(12)

Here,→R²=4², and , H=12

R= 4 unit, and H=12 unit

Radius = 4 unit

Height = 12 unit

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We know from the question that the student earned $12.50 per hour.

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the complete question in the attached figure

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$72 ------------------------------------ > for every television sold

$90 ------------------------------------ > for every computer sold.

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x--------------------- > numbers of television sold

y--------------------- > numbers of computer sold

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y >= (5-x)/1.25--------------see the graph in attached figure

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case B------------ > (4,0) (2,2) (1,1)

72x+90y --------- > 72*4+90*0=288 < 360----- > is not solution

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72x+90y --------- > 72*2+90*2=324 < 360----- > is not solution

72x+90y --------- > 72*1+90*0=72 < 360----- > is not solution

case D------------ > (4,0) (3,3) (1,4)

72x+90y --------- > 72*4+90*0=288 < 360----- > is not solution

72x+90y --------- > 72*3+90*3=486 >= 360----- > is solution

72x+90y --------- > 72*1+90*4=432 >= 360----- > is solution

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