radomes.openskiesproject.org
Dyminn Dyminn
  • 29-11-2016
  • Mathematics
Answered

Susan wants to measure a board but she doesn't have a ruler to measure with however she does have several copies of a book that she knows is 17 centimeters tall. Susan lays the book into and it finds that the board is the same length as 21 books how many centimeters long is the board

Verified Answer :

srsafi1 srsafi1
  • 29-11-2016

the board is 38 centimeter long

Answer Link

Related Questions

the length of a rectangle is 4 units greater than its width and the area of the rectangle and the area of the rectangle can be expressed by the equation y x2 4x
What is 137 divided by 7 Please put in the remainders Ex 12R1 Thank you
The setting at the beginning of the story is a small town in Russia in the Pale of Settlement in the 1906 a time of frequent pogroms How does this setting affec
Need an answer quick please help
What is the exact volume of a sphere with a diameter of 36 in
The volume of the cone is 146 cubic meters 4m What is the radius of the cone rounded to the nearest hundredth
about how many miles did Lewis and Clark travel from StLouis to the Oregon coast
Find the difference of 5063 and 3987 to the nearest thousand
what effect did globalization have on the united states in the late 1800s and early 1900s
How are the Digestive system and the Circulatory system similar