Question

How many Iead shorts each 3 mm in diameter can be made from a cuboid of demensions 9 cm×11 cm×12 cm?​

Answer 1

Answer:

It is given that

Diameter =3mm=0.3cm

Radius =

2

0.3

cm

We know that

Number of lead shots = volume of cuboid / volume of 1 lead shot

By substituting the values

Number of lead shots =

(

3

4

×

7

22

×(

2

0.3

)

3

)

(12×11×9)

On further calculation

Number of lead shots =

(

3

4

×

7

22

×(

8

0.027

))

(12×11×9)

So we get

Number of lead shots =84000

Therefore, the number of lead shots are 84000.

Step-by-step explanation:

I hope it is helpful for you

Answer 2

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