3 years ago

What is the value of x, if the volume of the cone is 12mm?

Mathematics

1 answer:

Anna007 [38]3 years ago

3 0

Answer:

<h2>V=1/3 pie r^2h (Formula)</h2><h2>12×22/7=1/3×22/7×3^2×h</h2><h2>Eliminate 22/7</h2><h2>12=(9×h)/3</h2><h2>Make "h" the subject of the equation </h2><h2>h=36/9</h2><h2>h=4m</h2>

You might be interested in

In 1/a-b - 1/b-a

Vadim26 [7]

Idk but better then I have the same thing to call me and my friend told him I don’t want him to

4 0

3 years ago

Sal is tiling his entryway. The floor plan is drawn on a unit grid. Each unit length represents 1 foot. Tile costs $1.65 per squ

irinina [24]

Step-by-step explanation:

one of the action that some European leaders did that led to requests

for the league of nations to help is Tney invaded other countries to gain new territory

5 0

3 years ago

I Need help ASAP it is due today 5/26/21

Westkost [7]

Answer:

Step-by-step explanation:

$9*8=72\\0.5*6*8=24\\10*9=90\\72+24+90=186 m^{2}$

4 0

3 years ago

A. The ratio of the number of boys

s344n2d4d5 [400]

Answer:

the girls = 18

so 18÷3=6

6×4=24

24 boys

6 0

3 years ago

The cost of cementing 30 m² of floor area is $810. How much will it

Y_Kistochka [10]

Answer:

The answer is 1485 m^2

Step-by-step explanation:

27 per m^2 so 27 times 55 = 1485 m^2

6 0

3 years ago

Read 2 more answers