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Mathematics 9 Online
OpenStudy (anonymous):

What is the surface area of this square pyramid? A. 1080 m2 B. 360 m2 C. 504 m2 D. 414 m2http://static.k12.com/calms_media/media/395500_396000/395746/2/78780e065e17cb67e7417f81c27c07acfe937348/53278_question.jpg

OpenStudy (anonymous):

@HazelLuv99

OpenStudy (hazelluv99):

a.

OpenStudy (anonymous):

thanks :P im confused

OpenStudy (anonymous):

i have 2 more questions

OpenStudy (hazelluv99):

ok

OpenStudy (anonymous):

The surface area of a rectangular prism is 42 cm2. What is the surface area of this prism, measured in mm2? A. 4200 mm2 B. 420 mm2 C. 0.42 mm2 D. 42,000 mm2

OpenStudy (hazelluv99):

i'm not sure srry

OpenStudy (anonymous):

its fine ill ask someone else thanks though

OpenStudy (hazelluv99):

ur welcome

OpenStudy (anonymous):

@kylefoster58

OpenStudy (anonymous):

need help with the seconds one u posted on here?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

k its not C lol

OpenStudy (anonymous):

lol

OpenStudy (anonymous):

is it B?

OpenStudy (anonymous):

no nevermind it is deffinetly C

OpenStudy (anonymous):

lol C is the answer. Sorry for the confusion.

OpenStudy (anonymous):

oh ok thanks and its fine i suck at math

OpenStudy (anonymous):

can u help me with 1 more?

OpenStudy (anonymous):

yea might as well

OpenStudy (anonymous):

The volume of a prism is 35 cm3. What is the volume of this prism, measured in mm3? A. 3.5 mm3 B. 0.035 mm3 C. 350 mm3 D. 35,000 mm3

OpenStudy (anonymous):

i think it is C again. hang on

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

yes. it is C

OpenStudy (anonymous):

Ok thanks ive been working on this since this mrning

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