Posted by **cary** on Tuesday, May 10, 2011 at 9:56pm.

A measurment of 46 million centimeters is equivalent to what simple expression using kilometers?

- math class -
**cary**, Tuesday, May 10, 2011 at 10:06pm
will someone please help me

- math class -
**Reiny**, Tuesday, May 10, 2011 at 10:15pm
46 000 000 cm

= 460000 m , knocked off two zeros since 1 m = 100 cm

= 460 km , knocked off three zeros since i km = 1000 m

Ahh, the beauty of the metric system.

- math class -
**cary**, Tuesday, May 10, 2011 at 10:23pm
thank you and i know right

## Answer this Question

## Related Questions

- Physics - Suppose 2.7 centimeters of rain at 15 degrees Celsius falls on a ...
- Algerbra 1 - Translate into an algerbraic expression One more than three times a...
- Math - Mrs. Doris' kindergarten class is making Valentines day cards for the ...
- Math Help me - Change each measurment to the given unit: 43km 14m to kilometers...
- Algebra1 - when using multiplying by 1 to find an expression equivalent to 18/7 ...
- Math - Write an numerical expression equivalent to (3) (3) (3) using exponents. ...
- math - use a commutative law to find an equivalent expression pq. an equivalent ...
- Math - Metric conversion - There are a 100 centimeters in a meter and 1000 ...
- math - The diameter of each tire on Niki's bike is 66 centimeters (cm). It ...
- math - Equivalent Expressions 1. Which algebraic expression is equivalent to the...