Shybaby1078 Shybaby1078
  • 03-06-2018
  • Mathematics
contestada

If two sides of a triangle measure 12 and 7, which cannot be the perimeter of the triangle?
a. 29
c. 34
b. 37
d. 38

Respuesta :

caylus
caylus caylus
  • 03-06-2018
Hi,
Let assume x the 3th side.
x<12+7==> x<19
12<x+7==>x>5
So 5<x<19==> 5+7+12<x+7+12<19+7+12
==>24<x<38
Answer d.

Answer Link

Otras preguntas

is it true or false When an object speeds up, it gains momentum.
4) A boat traveled 288 kilometers each way downstream and back. The trip downstream took 12 hours. The trip back took 72 hours. Find the speed of the boat in st
How thermal energy flowed through the simulation
Which best describes the Health Science cluster?
What do food molecules react with during cell reception? A. Other food molecules B. Carbon dioxide C. Glucose D. Oxygen
. Which could be a value for n?
Rudolpho takes 12 minutes to run 6 times around a 400-meter track. Assuming he runs at a constant speed, how long does he take to run 1 kilometer?
Draw the line of reflection that reflects quadrilateral ABCD onto quadrilateral A'B'C'D
What do you think we can learn about Earth’s history by looking at the Grand Canyon?
Your reading speed can be the fastest when you read __________. A) stories, plays, poems B) biographies C) instructions