Given that a 12 foot long piece of steel pipe weighs 5 pounds per foot, how much does it weigh in kilograms per meter? 1 pound = 0.454 kilograms 1 foot = 0.305 meters

7.44

Step-by-step explanation:

Given:

Steel pipe weighs = 5 pounds per foot.

Question asked:

How much does it weigh in kilograms per meter ?

Solution:

We will convert foot into meter and pound into kilograms.

1 foot = 0.305 meters

1 pound = 0.454 kilograms

5 pounds =

By using unitary method:

0.305 meters of steel pipe weighs = 2.27 kilograms.

1  meter of steel pipe weighs =

Therefore, it weigh in kilograms per meter is 7.44

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.