Jennifer12A Jennifer12A
  • 28-04-2015
  • Mathematics
Answered

What is the length of the diagonal of a square with a side that measures 11 centimeters



Answer :

apologiabiology
apologiabiology apologiabiology
  • 28-04-2015
a square has 4 equal sides
use pythagroeas theorem since a square has 4 right angles

a^2+b^2=c^2
a=b because the sides are equal (11)

11^2+11^2=c^2
242=c^2
square root both sides
11√2=c

the diagonal legnth is 11√2 centimiters
Answer Link

Other Questions

Janet is three years older than her sister Julie. Janet's brother is eight years younger than their sister Julie. the sum of all of their ages is 55 years.
Which is a sustainable practice? wind farms clear cutting flood irrigation overfishing
A chemist notices some silvery liquid on the floor in her lab. She wonders if someone accidentally broke a mercury thermometer, but did not thoroughly clean up
in the open ocean, what zone do algae live in?
The cartoon can hold 1000 unit cubes I measured 1" x 1" x 1".Describe the dimensions of the carton using unit cubes
What was Otto I territory known as
leon charged $75 at an interest rate of 12.5%. How much will leon have to pay after one month if he makes no payments?
Cuneiform was a writing system developed by the _____.
how to simplify 75/100
the expression (3x-4y^2)(3x+4y^2) is equivalent to: