marclfp marclfp
  • 13-07-2016
  • Mathematics
contestada

A triangle has two sides that measure 12 meters and 3 meters. Which could be the measure of the third side?

Respuesta :

adrianahf012
adrianahf012 adrianahf012
  • 13-07-2016
If we use pythagoras..

c=12
a=3

c^2=a^2 + b^2
12^2=3^2 + b^2
144=9 + b^2
135= b^2
b= 11.61

The other side measures 11.61
Answer Link

Otras preguntas

The area of a rectangle is 24,396 square centimeters. if the width is 38 centimeters, what is the length. explain please I don't get it
Explain how knowing that 5÷8 = 0 .625 helps you write the decimal for 4 5/8
How do I solve 4a-3=2a+7
If a is an integer, which of the  following could be a4 ? A. 1.6 X 10^11 B. 1.6 X 10^12 C. 1.6 X 10^13  D. 1.6 X 10^14 E. 1.6 X 10^15
Is bile autotroph or heterotroph nutrition?
How do you Solve 24=6(-x-3)
Explain how knowing that 5÷8 = 0 .625 helps you write the decimal for 4 5/8
1) how will the total distance traveled by a car in 2 hours be affected if the average speed is doubled? 2)A spider is crawling on the wall. First it crawls 1 m
Grant pays 10 cents per minute plus $5 per month for telephone long distance write an algebraic expression for m minutes of long distance calls in one month
what is 600,000,80,000,10 in standard form