Mathematics
18 Online
OpenStudy (anonymous):
i need help pls
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
shoot ur question
OpenStudy (anonymous):
One of the ancient stone pyramids in Egypt has a square base that measures 146m on each side. The height is 90m. What is the volume of the pyramid
OpenStudy (anonymous):
so it is a case of square base pyramid do u know the formula for this structure
OpenStudy (anonymous):
Width of a base* length of the base * height *(1/3)
OpenStudy (anonymous):
@jyako90 you there
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
146^2*90*(1/3)
OpenStudy (anonymous):
@samjordon as it is a square base so length-width so you can eevn write
(1/3)b^2h
lol
OpenStudy (anonymous):
thanks for help
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
4672
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
how did u get that?
OpenStudy (anonymous):
?
OpenStudy (anonymous):
1/3*146*96
OpenStudy (anonymous):
nooo its 146^2
OpenStudy (anonymous):
hey it is 146 raised to the power 2
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
292
OpenStudy (anonymous):
no its not
OpenStudy (anonymous):
\[{{1}\over{3}}\times{90}\times{146^2}\]
OpenStudy (anonymous):
146^2=292
OpenStudy (anonymous):
146 X 146 = ???
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
146*146=21316
OpenStudy (anonymous):
ok now multiply it by 90
OpenStudy (anonymous):
405004?
OpenStudy (anonymous):
now divide it by 3
OpenStudy (anonymous):
@samjordon can u help her
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
i just put it inot my calculator and it solved it for me
(1/3)*146^2 * 90= 639480
OpenStudy (anonymous):
now i cant give you second medal but i have to give wait
OpenStudy (anonymous):
lol dw abt it sheg. I dont really answer questions on here i basically use it to ask questions
OpenStudy (anonymous):
thx
OpenStudy (anonymous):
now i will give you third medal because u are doing it but never showing it to anyone hats off to u mam
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
what do u mean that i never show it to neone?
OpenStudy (anonymous):
means just now u said i ask only questions but i have found u a number of times helping people
OpenStudy (anonymous):
ohhhh lol just the past few days cuz discrete mathematics is sooooo boring
OpenStudy (mertsj):
V= 1/3 Bh where B is the area of the base.
V=1/3(146)^2(90)=1918440 m^3
OpenStudy (anonymous):
idk that seems like the wrong answer to me