Open study

is now brainly

With Brainly you can:

  • Get homework help from millions of students and moderators
  • Learn how to solve problems with step-by-step explanations
  • Share your knowledge and earn points by helping other students
  • Learn anywhere, anytime with the Brainly app!

A community for students.

The volume of a pyramid can be evaluated by using the equation V Ah 3 1 = where h is the height of the pyramid and A is the area of the base of the pyramid. The problem is to design such a triangular pyramid where the volume is V = 72 cm3 and the height is h = 12 cm. The base of the pyramid is a rectangular isosceles triangle. a) Determine the area of the base of the pyramid. Pay attention to the unit of your answer. b) Draw a picture of the base triangle of the pyramid in a proper scale.

Mathematics
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

just one question, how can you have a rectangular isosceles triangle? It's either a recatangular base or a triangular one lol
that is where i am confused LOL but thats the question
Okay, if it's a rectangular base then the Area of the base = LW , so :\[V =Ah/3 \]\[A = (72)(3)/12 = 18cm^2\] Or, if the base was triangular: \[A = bh/2\] then: \[V = Ah/6\] \[A = (6)(72)/12 = 36 cm^2\] that's for part (a)

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

do you have options? for the answers?
no
>_< then write down both lol, I'm sorry. I've never heard of a rectangular isosceles triangle ._.
but for part a i got 18
same same , so I guess it's a rectangular base after all ^_^
ok, well i guess the person who prepared the exam was either drunk or really tired
maybe, rectangular is a trick in the question and the base is triangular after all. I agree. ^^"
why don't you ask google? lol
I'm telling you, there's no such thing as a rectangular triangle =_=
she doesnt know
it's either a square, rectangle or triangle. Google = she? ._. LOL!
<-_-> yes, ofcourse google is she <-_-> What did you think.
^^" Google = he? why did you announce google as FEMALE! >_>
males created it!
so? just because males created it does not mean anything, google is she, i kid you not
nope, it's a HE

Not the answer you are looking for?

Search for more explanations.

Ask your own question