Carpenter

A carpenter cut off a small cuboid block with half the edge length from a wooden block. How many percent of wood did he cut off?

Correct answer:

p =  12.5 %

Step-by-step explanation:

V1 = abc V2 = 2a2b2c = 2 2 2abc = 8V1  p = 100   V1V2 = 100   V1V1/8  p=100 81=8100 1=8100=12.5%



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Our percentage calculator will help you quickly and easily solve a variety of common percentage-related problems.
Check out our ratio calculator.
Do you want to convert length units?
Tip: Our volume units converter will help you convert volume units.

You need to know the following knowledge to solve this word math problem:

solid geometrybasic operations and conceptsUnits of physical quantitiesGrade of the word problem

Related math problems and questions: