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Perform the following unit conversions


a. Convert 18 centimeters to inches


b. Convert 240 kilograms to pounds


c. Convert 13 miles to feet.


d. Convert 18 ounces to grams


e. Convert 234 grams to kilograms

Perform the following unit conversions a Convert 18 centimeters to inchesb Convert 240 kilograms to poundsc Convert 13 miles to feetd Convert 18 ounces to grams class=

Respuesta :

mixter17

Hello!

The answers are:

a. 7.09 inches

b. 528.63 pounds

c. 64,480 feets

d. 510.3 g

e. 0.234 kg

Why?

Let's apply the following conversions:

[tex]1in=2.54cm[tex]

[tex]1pound=0.454kg[/tex]

[tex]1mile=5280ft[/tex]

[tex]1ounce=28.35g[/tex]

[tex]1kg=1000g[/tex]

So,

a.

[tex]8cm*\frac{1inch}{2.54cm}=7.09inch[/tex]

b.

[tex]240kg*\frac{1pound}{0.454kg}=528.63pounds[/tex]

c.

[tex]13miles*\frac{5280ft}{1mile}=68640ft[/tex]

d.

[tex]18ounces*\frac{28.35g}{1ounce}=510.3g[/tex]

e.

[tex]234g*\frac{1kg}{1000g}=0.234kg[/tex]

Have a nice day!

PART a)

a. Convert 18 centimeters to inches

As we know that

1 inch = 2.54 cm

now we have

[tex]18 cm = 18 cm \times \frac{1 inch}{2.54 cm}[/tex]

[tex]18 cm = 7.09 inch[/tex]

b. Convert 240 kilograms to pounds

As we know that

1 pound = 0.454 kg

now we have

[tex]240 kg = 240 kg \times \frac{1 pound}{0.454 kg}[/tex]

[tex]240 kg = 528.6 pound[/tex]

c. Convert 13 miles to feet.

As we know that

1 mile = 5280 feet

now we have

[tex]13 miles = 13 miles \times \frac{5280 feet}{1 mile}[/tex]

[tex]13 miles = 68640 feet[/tex]

d. Convert 18 ounces to grams

As we know that

1 ounce = 28.35 g

now we have

[tex]18 ounce = 18 ounce \times \frac{28.35 g}{1 ounce}[/tex]

[tex]18 ounce = 510.3 g[/tex]

e. Convert 234 grams to kilograms

As we know that

1 kg = 1000 g

now we have

[tex]234 gram = 234 grams \times \frac{1 kg}{1000 g}[/tex]

[tex]234 gram = 0.234 kg[/tex]

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