tiffanychaney12 tiffanychaney12

12-10-2016
Mathematics

contestada

A rope weighs 400 grams per meter of length. What is the weight in kilograms of 6.3 m of this rope

A. 32.72 kg

B. 4.21 kg

C. 24.556 kg

D. 2.52 kg

Respuesta :

15-10-2016

A rope weighs 400 grams per meter of length.
length=6.3m

400*6.3=2520g
2520g=2520/1000kg=2.52kg

The answer is D.

Answer Link

Otras preguntas

How did the completion of the transcontinental railroad change the lives of American citizens

Why did early humans develop music? What are some of the ways that they were thought to create music?

Write the number in two other forms 0.253

which factor contributed to the decline of the han empire

An artist has 3/4 of a gallon of paint to pour into containers. The artist pours 1/8 of a gallon of paint into smaller containers. How many 1/8 gallon container

How to write the number 0.02 less than 1.423

What right does the second amendment protect?

How do I write a real-world problem that is represented by the division problem 38/5=7 r3

The equation x + 3y=9 and the equation 2x+6y=18 are plotted on the same graph chart. All of the following points will lie on both graphs EXCEPT A. (9,0) B. (0,3

a puffy white cloud with a flat bottom A. Cumulus B. Fog C. Stratus D. Cumulonimbus