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

Which of the following ecosystem is located in a semiarid climate region is prone to drought and is a transition zone between a desert area and a tropical grass
Which of the following is a goal of workers in the legal services and public safety field? A. They ensure that people are happy with their life experiences. B.
what is the y-intercept?​
Can someone help me with this problem please ​
Would appreciate I’m so far behind :/
Brian runs 7 miles in 50 minutes. At the same rate, how many miles would he run in 75 minutes?
Ill give BRAINLIST PLS HELP!!!!!!!!!1. The author's central claim is that ____________________________________.A.)people should create more pedestrian-friendly
As a young man he was a major figure in his tribe's resistance to the white mans way and settlement on reservations, he later adapted with ease to reservation l
How many subsets can be formed from the set F?​
In MQN, m a. Solve for x. Show all work. b. Find the measure of <1. Show all work.