Studentwhonee4180 Studentwhonee4180
  • 21-05-2018
  • Mathematics
contestada

A triangle has sides with lengths: 6, 9, and 5. How do you find the area of the triangle using Heron's formula?

Respuesta :

asadullahgiki
asadullahgiki asadullahgiki
  • 25-05-2018
Area of triangle=Δ=√s(s-a)(s-b)(s-c)
a=6
b=9
c=5
s=(a+b+c)/2
s=(6+9+5)/2
s=10
                          Δ=√10(10-6)(10-9)(10-5)
                          Δ=10√2 sq. units
                  OR
                            Δ=14.14 sq. units
                  

Answer Link

Otras preguntas

what is abstract for goo slime
I need to know what is Constructive Criticism?
how many positive integers less than 25 can be formed by using the digits 1,2 and 3
[tex] \sqrt{1-5x} +6=3[/tex]
can she buy enough packs ?
How do you have factor y=6x²+24x-192 and find the zeros?
A particle moves along the x axis so that when t is greater than zero, it's position function is given by cos square root of t. what is the velocity of the part
What happens to carbohydrates during cellular respiration?
how do I make h the subject of this formula please?t = gh / 10
dx+hy=j,forx   x=    thanx for any and all help