LolaCarlawout LolaCarlawout
  • 19-11-2016
  • Mathematics
contestada

Each side of a equilateral triangle measures 9cm. Find the height, h, of the triangle. ...Please show work :] thanks

Respuesta :

syed514
syed514 syed514
  • 20-11-2016
break it up into 2 triangles. base is 4.5, hypotenuse is 9
4.5^2+b^2=8120.25+b^2=81b^2=60.75
h=7.794228634059948
Answer Link

Otras preguntas

what is 10 over 64 in simplest form
List, in order, the tRNA anticodons that are complementary to the mRNA sequence AUGCAUGCAAGUUAG
What is 2 thousands + 12 hundreds =
Suppose A and B are dependent events. If P(A|B)=0.25 and P(B)=0.8 , what is P(AuB) ?
what would the African Violet, Kelp Seaweed and the Tulip be classified into, Bryophytes, seedless, angiosperms (monocotyledon or dicotyledon) or gymnosperms (c
a triangle has sides with lengths of 5x-7, 3x-4, and 2x-6. what is the simplified expression for t h e perimeter of the triangle?
Convert to decimal form1.56x10 to the 4th power
I need to find the perimeter and area of the rectangle: the length is 4 in and the width is (2x - 4) in.
an AHA peeling solution has a pH 3.83. what would be the percentage of availiable acid -----and the percentage of salt?-----
The length of a rectangular field is 75 yards. This is 3 yards more than twice the width. How wide is the field?