Stezzi489 Stezzi489
  • 03-08-2014
  • Mathematics
contestada

The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area

Respuesta :

MattD
MattD MattD
  • 04-08-2014
e=6
f=8
H=12
h=?
a=?
[tex](0.5*6)^2+(8*0.5)^2=a^2[/tex]
[tex]25=a^2[/tex]
a=5
[tex](0.5*a)^2+(H)^2=h^2[/tex]
[tex](0.5*5)^2+(12)^2=h^2[/tex]
h=12.25
Area=0.5*e*f+4*a*h*0.5=0.5*6*8+4*0.5*5*12.25=146.5
Answer Link

Otras preguntas

What is the correct current value if the selector is in the 0.5 dcma position?
How many fields does access allow you to add to the design grid?
what us fission and fusion
Erving goffman defined (a) ___________ as a place of residence and work where a large number of like-situated individuals, cut off from the wider society for an
Please Help! Would a triangular prism that is 6 long and has a triangular face with a base of 4 and a height of 12 have a volume greater than 100 cubic units?
Read the following scenario, and then answer the question below. Andreas got a job as a low-level programmer at a software company right after high school. Hi
Fossils that consist of minerals that have filled in an open mold of an organism are called
Which is evidence that many treaties were broken in the hundred years after they were signed?
A person operating a riding lawnmower can mow 1/4 of a hectare in 20 minutes. How many hectares per hour can she mow?
Factor. 10x5−16x4+4x2