kkkkkk456 kkkkkk456
  • 28-06-2016
  • Mathematics
contestada

Three sides of a quadrilateral measure 4.2 inches, 8 inches, and 5.8 inches. If the perimeter of the quadrilateral is 21.5 inches, what is the length of the fourth side

Respuesta :

rose121002
rose121002 rose121002
  • 28-06-2016
4.2+5.8 =10 
10+8=18
21.5 - 18 = 3.5 inches

Answer Link

Otras preguntas

Carolyn purchased five bracelets.find the total cost of bracelets if each bracelet costs $3.10.justify your answer by using distributive property
Even when there is a group of people who share policy goals, it is possible that there is no interest group representing them. this usually occurs because:
The federal communications commission (fcc has each of these powers except _____.
What was causing the​ different colors in the moths?
Contrast solid nonmetals and solid metals.
Why is much of the money from tourists never seen by the local people? Tourists spend little money at local vendors and instead seek out familiar th
PLEASE ANSWER!!! BEST ANSWER WILL BE MARKED BRANLIEST!!! 25 POINTS!!! What does Mercutio think about the challenge that Tybalt has sent to Romeo?
what is the difference of 3
Answer question 3-8 plz
The model below shows a calcium atom. How many electrons are in the third energy level? 2 8 18 20